Order results by:
| Issue | Title | |
| Vol 11, No 3 (2020) | Approximate analytical method for finding eigenvalues of Sturm-Liouville problem with generalized boundary condition of the third kind | Abstract PDF (Eng) similar documents |
| V. D. Lukyanov, D. A. Bulekbaev, A. V. Morozov, L. V. Nosova | ||
| "... The Sturm-Liouville problem is solved for a linear differential second-order equation ..." | ||
| Vol 14, No 5 (2023) | Boundary value problem for a degenerate equation with a Riemann–Liouville operator | Abstract PDF (Eng) similar documents |
| B. Yu. Irgashev | ||
| "... In the article, the uniqueness and solvability of one boundary value problem for a high-order ..." | ||
| Vol 14, No 3 (2023) | Method of reference problems for obtaining approximate analytical solution of multiparametric Sturm–Liouville problems | Abstract PDF (Eng) similar documents |
| V. D. Lukyanov, L. V. Nosova | ||
| "... in boundary conditions by sequentially solving the reference problems. The two-parametric Sturm–Liouville ..." | ||
| Vol 9, No 2 (2018) | Approximation of eigenvalues of Schrodinger operators¨ | Abstract PDF (Eng) similar documents |
| J. F. Brasche, R. Fulsche | ||
| "... . An algorithm for the numerical computation of eigenvalues of generalized Schrodinger operators in¨ L2(R ..." | ||
| Vol 8, No 2 (2017) | Coupling of definitizable operators in Kreın spaces | Abstract PDF (Eng) similar documents |
| V. Derkach, C. Trunk | ||
| "... Indefinite Sturm–Liouville operators defined on R are often considered as a coupling of two ..." | ||
| Vol 6, No 1 (2015) | On the Robin eigenvalues of the Laplacian in the exterior of a convex polygon | Abstract PDF (Eng) similar documents |
| K. Pankrashkin | ||
| "... constant , let H denote the Laplacian in , u 7! u, with the Robin boundary conditions @u=@ = u ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | On the asymptotics of the principal eigenvalue for a Robin problem with a large parameter in planar domain | Abstract PDF (Eng) similar documents |
| K. Pankrashkin | ||
| "... Let Ω ϲ R2 be a domain having a compact boundary Σ which is Lipschitz and piecewise C4 smooth ..." | ||
| Vol 10, No 6 (2019) | Threshold analysis for a family of 2 × 2 operator matrices | Abstract PDF (Eng) similar documents |
| T. H. Rasulov, E. B. Dilmurodov | ||
| "... )) ( or z = 27/2 = max/k∈T3 σess(Aµ(k)) is a threshold eigenvalue or a virtual level of Aµ(k(i)) for some k ..." | ||
| Vol 15, No 1 (2024) | On solutions to nonlinear integral equation of the Hammerstein type and its applications to Gibbs measures for continuous spin systems | Abstract PDF (Eng) similar documents |
| I. M. Mavlonov, A. M. Sattarov, S. A. Karimova, F. H. Haydarov | ||
| Vol 7, No 5 (2016) | On direct and inverse spectral problems for sloshing of a two-layer fluid in an open container | Abstract PDF (Eng) similar documents |
| N. G. Kuznetsov | ||
| "... We study the direct and inverse eigenvalue problems for a pair of harmonic functions ..." | ||
| Vol 9, No 2 (2018) | Cyclic-periodic ZRP structures. Scattering problem for generalized Bloch functions and conductivity | Abstract PDF (Eng) similar documents |
| S. Leble | ||
| "... Hamiltonian with a system of a nanostructure ZRPs is found from the matrix eigenvalue problem. The scattering ..." | ||
| Vol 7, No 2 (2016): Special Issue | Boundary triples for Schrӧdinger operators with singular interactions on hypersurfaces | Abstract PDF (Eng) similar documents |
| J. Behrndt, M. Langer, V. Lotoreichik | ||
| "... operator S in L2(Rn). The aim of this note is to construct a boundary triple for S∗ and a self-adjoint ..." | ||
| Vol 5, No 5 (2014) | On the number of eigenvalues of the family of operator matrices | Abstract PDF (Eng) similar documents |
| M. I. Muminov, T. H. Rasulov | ||
| "... to establish the existence of infinitely many eigenvalues of H(K) for all K ∈ Λ when the associated Friedrichs ..." | ||
| Vol 8, No 2 (2017) | Quasi-semidefinite eigenvalue problem and applications | Abstract PDF (Eng) similar documents |
| L. Grubisic, J. Tambaca | ||
| "... In this note, we study the eigenvalue problem for a class of block operator matrix pairs. Our ..." | ||
| Vol 6, No 1 (2015) | On some applications of the boundary control method to spectral estimation and inverse problems | Abstract PDF (Eng) similar documents |
| S. A. Avdonin, A. S. Mikhaylov, V. S. Mikhaylov | ||
| "... We consider applications of the Boundary Control (BC) method to generalized spectral estimation ..." | ||
| Vol 12, No 6 (2021) | Monotonicity of the eigenvalues of the two-particle Schrӧdinger operator on a lattice | Abstract PDF (Eng) similar documents |
| J. I. Abdullaev, A. M. Khalkhuzhaev, L. S. Usmonov | ||
| "... on the three-dimensional lattice Z3. It is proved that the number N(k) ≡ N(k(1),k(2),k(3)) of eigenvalues below ..." | ||
| Vol 3, No 6 (2012) | On infinite number of negative eigenvalues of the Friedrichs model | Abstract similar documents |
| Yu. Kh. Eshkabilov | ||
| Vol 9, No 2 (2018) | N wells at a circle. Splitting of lower eigenvalues | Abstract PDF (Eng) similar documents |
| T. F. Pankratova | ||
| Vol 6, No 4 (2015) | Stimulated emission of an atomic system under coherent excitation | Abstract PDF (Eng) similar documents |
| A. G. Petrashen, N. V. Sytenko | ||
| Vol 9, No 3 (2018) | Theoretical study of the slow light in the assembly of helium atoms | Abstract PDF (Eng) similar documents |
| A. G. Petrashen, N. V. Sytenko | ||
| "... and numerical integration of the system of Liouville–Maxwell differential equations. ..." | ||
| Vol 6, No 4 (2015) | Boundary effect on multiple scattering of elastic waves in a half-space | Abstract PDF (Eng) similar documents |
| A. Yu. Val’kov, V. L. Kuzmin, V. P. Romanov, M. A. Nikitina, V. Meglinskii | ||
| "... The scattering of elastic waves is studied in the vicinity of a vacuum-medium boundary. The Green ..." | ||
| Vol 6, No 1 (2015) | Tunneling in multidimensional wells | Abstract PDF (Eng) similar documents |
| T. F. Pankratova | ||
| "... A full asymptotic series for low eigenvalues and eigenfunctions of a stationary Schr¨odinger ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | Negative eigenvalues of the Y-type chain of weakly coupled ball resonators | Abstract PDF (Eng) similar documents |
| A. S. Anikevich | ||
| "... at most one negative eigenvalue in the case of δ-coupling in contact points. ..." | ||
| Vol 14, No 2 (2023) | Existence of the eigenvalues of a tensor sum of the Friedrichs models with rank 2 per turbation | Abstract PDF (Eng) similar documents |
| T. H. Rasulov, B. I. Bahronov | ||
| "... lattice. We investigate the number and location of the eigenvalues of Hμ,λ. The existence of eigenvalues ..." | ||
| Vol 14, No 3 (2023) | On eigenvalues and virtual levels of a two-particle Hamiltonian on a d-dimensional lattice | Abstract PDF (Eng) similar documents |
| M. I. Muminov, A. M. Khurramov, I. N. Bozorov | ||
| "... . The existence conditions of eigenvalues and virtual levels of h_(k); are investigated in detail with respect ..." | ||
| Vol 3, No 4 (2012) | Hamiltonian with zero-range potentials having infinite number of eigenvalues | Abstract similar documents |
| A. A. Boitsev, I. Yu. Popov, O. V. Sokolov | ||
| Vol 3, No 3 (2012) | Variational estimations of the eigenvalues for 3D quantum waveguides in a transverse electric field | Abstract PDF (Eng) similar documents |
| D. G. Matveev, I. Yu. Popov | ||
| "... It is shown that an eigenvalue of the Laplacian exists below the continuous spectrum for a system ..." | ||
| Vol 13, No 2 (2022) | On the discrete spectrum of a quantum waveguide with Neumann windows in presence of exterior field | Abstract PDF (Eng) similar documents |
| A. S. Bagmutov, H. . Najar, I. F. Melikhov, I. Y. Popov | ||
| "... . The Neumann boundary conditions are imposed on a finite set of bounded domains (windows) posed at one ..." | ||
| Vol 15, No 1 (2024) | Graph spectral analysis of nonane isomers | Abstract PDF (Eng) similar documents |
| B. I. Andrew, A. Anuradha | ||
| "... parameters of all isomers of nonane C9H20 have been computed and its relationship with its eigenvalue-based ..." | ||
| Vol 14, No 4 (2023) | Irreducible characters of the icosahedral group | Abstract PDF (Eng) similar documents |
| S. Kanemitsu, J. Mehta, Y. Sun | ||
| Vol 9, No 2 (2018) | Level crossings of eigenvalues of the Schrodinger Hamiltonian of the isotropic harmonic¨ oscillator perturbed by a central point interaction in different dimensions | Abstract PDF (Eng) similar documents |
| S. Fassari, M. Gadella, M. L. Glasser, L. M. Nieto, F. matfa62@gmail.com | ||
| "... In this brief presentation, some striking differences between level crossings of eigenvalues ..." | ||
| Vol 7, No 2 (2016): Special Issue | Laplacians with singular perturbations supported on hypersurfaces | Abstract PDF (Eng) similar documents |
| A. Mantile, A. Posilicano | ||
| "... self-adjoint realizations of the n-dimensional Laplacian with linear boundary conditions ..." | ||
| Vol 7, No 2 (2016): Special Issue | Dirac operator coupled to bosons | Abstract PDF (Eng) similar documents |
| A. A. Boitsev, H. Neidhardt, I. Y. Popov | ||
| "... technical tool to handle the model is the so-called boundary triplet approach to extensions of symmetric ..." | ||
| Vol 8, No 2 (2017) | Waveguides with fast oscillating boundary | Abstract PDF (Eng) similar documents |
| G. Cardone | ||
| "... We consider an elliptic operator in a planar waveguide with a fast oscillating boundary where we ..." | ||
| Vol 12, No 6 (2021) | Polarization phenomena in coherent excitation of atomic systems: an overview of results | Abstract PDF (Eng) similar documents |
| N. V. Sytenko | ||
| Vol 4, No 3 (2013) | Heat transport in Marangoni layer with nanoparticles | Abstract PDF (Eng) similar documents |
| V. A. Batischev, V. V. Zaikin, E. V. Horoshunova | ||
| "... in the boundary layer near the free boundary of an incompressible fluid with small kinematic viscosity and thermal ..." | ||
| Vol 2, No 4 (2011) | Attractive or repulsive Casimir effect and boundary conditions | Abstract PDF (Eng) similar documents |
| M. Asorey, J.M. Mu˜noz-Casta˜neda | ||
| "... and structure of boundaries, is always attractive. However, this force can become repulsive if the nature ..." | ||
| Vol 3, No 5 (2012) | Method of the “imaginary boundary” in the study of the optical properties of ordered nanostructures | Abstract similar documents |
| A. S. Shalin, A. S. Kadochkin | ||
| "... (“imaginary boundary” method) to describe interaction of a light with an ordered nanostructure without ..." | ||
| Vol 14, No 5 (2023) | On the spectrum of the two-particle Schrödinger operator with point potential: one dimensional case | Abstract PDF (Eng) similar documents |
| U. N. Kuljanov | ||
| "... of unique negative eigenvalue of the Schr¨odinger operator is proved. Further, this eigenvalue ..." | ||
| Vol 14, No 5 (2023) | On the discrete spectrum of the Schrödinger operator using the 2+1 fermionic trimer on the lattice | Abstract PDF (Eng) similar documents |
| A. M. Khalkhuzhaev, I. A. Khujamiyorov | ||
| "... ), then the operator H; (0) has no eigenvalues. If 2 ( 1; 2), then the operator H; (0) has a unique eigenvalue ..." | ||
| Vol 13, No 3 (2022) | Conditions for the existence of bound states of a two-particle Hamiltonian on a three-dimensional lattice | Abstract PDF (Eng) similar documents |
| M. I. Muminov, A. M. Khurramov, I. N. Bozorov | ||
| "... interacting via some attractive potential is considered. Conditions for the existence of eigenvalues ..." | ||
| Vol 14, No 3 (2023) | The first Schur complement for a lattice spin-boson model with at most two photons | Abstract PDF (Eng) similar documents |
| T. Rasulov, E. Dilmurodov | ||
| "... properties of S1(_) related to the number of eigenvalues of A2 for all dimensions d of the torus Td ..." | ||
| Vol 10, No 2 (2019) | Numerical solution for the Schrodinger equation with potential in graphene structures | Abstract PDF (Eng) similar documents |
| L. A. Nhat | ||
| "... This paper presents a different numerical solution to compute eigenvalues of the Schrodinger ..." | ||
| Vol 8, No 4 (2017) | The loaded parabolic-hyperbolic equation and its relation to non-local problems | Abstract PDF (Eng) similar documents |
| U. I. Baltaeva | ||
| "... In this present paper, unique solvability is proved for the boundary value problems ..." | ||
| Vol 2, No 2 (2011) | Localization of bending vibrations in the single-wall carbon nanotubes | Abstract PDF (Eng) similar documents |
| V. V. Smirnov, D. S. Shepelev, L. I. Manevitch | ||
| "... of zone-boundary and nearest modes in the weakly nonlinear regime that leads to loss of stability ..." | ||
| Vol 15, No 6 (2024) | Boundary composed of small Helmholtz resonators: asymptotic approach | Abstract PDF (Eng) similar documents |
| I. Y. Popov, E. S. Trifanova, A. S. Bagmutov, A. A. Lytaev | ||
| "... with energy-dependent boundary condition. ..." | ||
| Vol 12, No 1 (2021) | Photon generation in resonator with time dependent boundary conditions | Abstract PDF (Eng) similar documents |
| I. S. Lobanov, A. I. Trifanov, E. S. Trifanova, I. Y. Popov, E. Fedorov, K. V. Pravdin, M. A. Moskalenko | ||
| "... and arbitrary variation of boundary conditions. We design a numerical scheme based on the finite element method ..." | ||
| Vol 11, No 2 (2020) | Analysis of the spectrum of a 2×2 operator matrix. Discrete spectrum asymptotics | Abstract PDF (Eng) similar documents |
| T. H. Rasulov, E. B. Dilmurodov | ||
| "... of generalized Friedrichs models. It is established that the essential spectrum of Aµ consists the union ..." | ||
| Vol 6, No 6 (2015) | The Green function for simplest quantum graphs | Abstract PDF (Eng) similar documents |
| K. K. Sabirov, U. A. Aminov, Kh. Sh. Saparov, M. K. Karimov, Kh. Abdikarimov | ||
| "... is derived in the form of 3 × 3− matrix using the vertex boundary conditions providing continuity and current ..." | ||
| Vol 7, No 5 (2016) | Control and inverse problems for networks of vibrating strings with attached masses | Abstract PDF (Eng) similar documents |
| F. Al-Musallam, S. Avdonin, N. Avdonina, J. Edward | ||
| "... of strings with point masses loaded at the internal vertices. We prove boundary controllability ..." | ||
| Vol 4, No 6 (2013) | Weyl function for sum of operators tensor products | Abstract PDF (Eng) similar documents |
| A. A. Boitsev, H. Neidhardt, I. Yu. Popov | ||
| "... The boundary triplets approach is applied to the construction of self-adjoint extensions ..." | ||
| Vol 10, No 2 (2019) | Inverse dynamic problem for the wave equation with periodic boundary conditions | Abstract PDF (Eng) similar documents |
| A. S. Mikhaylov, V. S. Mikhaylov | ||
| "... ; 2π) with periodic boundary conditions. We use a boundary triplet to set up the initial-boundary ..." | ||
| Vol 9, No 2 (2018) | A model of electron transport through a boson cavity | Abstract PDF (Eng) similar documents |
| A. A. Boitsev, J. Brasche, H. Neidhardt, I. Y. Popov | ||
| "... extensions of symmetric operators. Using the boundary triplets approach, the gamma-field and the Weyl ..." | ||
| Vol 4, No 2 (2013) | Multi particle states calculations and particles storage in perturbed nanolayers | Abstract PDF (Eng) similar documents |
| S. I. Popov | ||
| "... of nanolayers can lead to the appearanceof eigenvalues of the corresponding one-particle Hamiltonian. To study ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | Hartree-Fock approximation for the problem of particle storage in deformed nanolayer | Abstract PDF (Eng) similar documents |
| I. F. Melikhov, I. Yu. Popov | ||
| "... means that the corresponding Hamiltonian will have eigenvalues. To treat a multi-particle problem ..." | ||
| Vol 9, No 3 (2018) | On a problem for an elliptic type equation of the second kind with a conormal and integral condition | Abstract PDF (Eng) similar documents |
| B. I. Islomov, A. A. Abdullaev | ||
| "... In this paper, we prove the uniqueness of a solution of the boundary value problem for an elliptic ..." | ||
| Vol 6, No 1 (2015) | Polarization characteristics of radiation of atomic ensemble under coherent excitation in the presence of a strong magnetic field | Abstract PDF (Eng) similar documents |
| A. G. Petrashen, N. V. Sytenko | ||
| "... Numerical solutions of the Liouville equation are used to study of the polarization ..." | ||
| Vol 6, No 6 (2015) | From \fat" graphs to metric graphs: the problem of boundary conditions | Abstract PDF (Eng) similar documents |
| G. F. Dell’Antonio, A. Michelangeli | ||
| "... We discuss how the vertex boundary conditions for the dynamics of a quantum particle on a metric ..." | ||
| Vol 8, No 1 (2017) | Absorbing boundary conditions for Schrӧdinger equation in a time-dependent interval | Abstract PDF (Eng) similar documents |
| O. Karpova, K. Sabirov, D. Otajanov, A. Ruzmetov, A. A. Saidov | ||
| "... with absorbing boundary conditions based on the time dependent one-dimensional Schrӧdinger equation ..." | ||
| Vol 10, No 5 (2019) | Transparent vertex boundary conditions for quantum graphs: Simplified approach | Abstract PDF (Eng) similar documents |
| M. M. Aripov, K. K. Sabirov, J. R. Yusupov | ||
| "... Kuska’s version of so-called absorbing boundary conditions we derive the constraints, which make usual ..." | ||
| Vol 13, No 1 (2022) | On the construction of de Branges spaces for dynamical systems associated with finite Jacobi matrices | Abstract PDF (Eng) similar documents |
| A. S. Mikhaylov, V. S. Mikhaylov | ||
| "... We consider dynamical systems with boundary control associated with finite Jacobi matrices. Using ..." | ||
| Vol 6, No 2 (2015) | Time-dependent quantum graph | Abstract PDF (Eng) similar documents |
| D. U. Matrasulov, J. R. Yusupov, K. K. Sabirov, Z. A. Sobirov | ||
| "... are treated by solving Schrodinger equation with time-dependent boundary conditions given on graphs. The time ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | C*-algebras in reconstruction of manifolds | Abstract PDF (Eng) similar documents |
| M. I. Belishev | ||
| "... We deal with two dynamical systems associated with a Riemannian manifold with boundary. The first ..." | ||
| Vol 8, No 3 (2017) | Finiteness of discrete spectrum of the two-particle Schrodinger operator on diamond lattices | Abstract PDF (Eng) similar documents |
| M. I. Muminov | ||
| "... a sufficiency condition of finiteness for discrete spectrum eigenvalues of H. ..." | ||
| Vol 6, No 1 (2015) | A linearized model of quantum transport in the asymptotic regime of quantum wells | Abstract PDF (Eng) similar documents |
| A. Mantile | ||
| "... to identify the resonances with the eigenvalues of a deformed operator. Then, the adiabatic evolution problem ..." | ||
| Vol 2, No 4 (2011) | A nonlocal problem with integral conditions for hyperbolic equation | Abstract PDF (Eng) similar documents |
| L. S. Pulkina | ||
| "... In this article, we consider two initial-boundary value problems with nonlocal conditions ..." | ||
| Vol 15, No 5 (2024) | Inverse source problem for the subdiffusion equation with edge-dependent order of time-fractional derivative on the metric star graph | Abstract PDF (Eng) similar documents |
| Zarifboy A Sobirov, Ariukhan A. Turemuratova | ||
| Vol 4, No 6 (2013) | Semiclassical analysis of tunneling through a smooth potential barrier and localized states in graphene monolayer with mass gap | Abstract PDF (Eng) similar documents |
| V. V. Zalipaev, C. M. Linton | ||
| Vol 13, No 1 (2022) | A model of sheared nanoribbons | Abstract PDF (Eng) similar documents |
| Ph. Briet | ||
| "... eigenvalue. In a second part we discuss the existence of discrete spectrum. ..." | ||
| Vol 15, No 2 (2024) | Mixed problem for a linear differential equation of parabolic type with nonlinear impulsive conditions | Abstract PDF (Eng) similar documents |
| T. K. Yuldashev, A. K. Fayziyev | ||
| "... of generalized functions as the equation of neutron diffusion in the presence of neutron absorption by the atomic ..." | ||
| Vol 16, No 2 (2025) | Pinned gradient measures of SOS model associated with HA-boundary laws on Cayley trees | Abstract PDF (Eng) similar documents |
| F. H. Haydarov, R. A. Ilyasova, K. S. Mamayusupov | ||
| "... with HA-boundary laws of period two, a class that encompasses all 2-height periodic gradient Gibbs ..." | ||
| Vol 12, No 1 (2021) | Domain wall evolution at nanowires in terms of 3D LLG equation initial-boundary problem | Abstract PDF (Eng) similar documents |
| S. Leble | ||
| Vol 12, No 2 (2021) | Non-compact perturbations of the spectrum of multipliers given with functions | Abstract PDF (Eng) similar documents |
| R. R. Kucharov, R. R. Khamraeva | ||
| "... . Precise description of the essential spectrum and the existence of simple eigenvalue is received. We prove ..." | ||
| Vol 15, No 1 (2024) | Equilibrium of intrinsic and impurity point defects in Ca-doped Sm2Zr2O7 | Abstract PDF (Eng) similar documents |
| V. A. Vorotnikov, S. A. Belyakov, A. V. Ivanov, Yu. V. Novikova, A. Yu. Stroeva, V. V. Grebenev, D. N. Khmelenin, O. V. Emelyanova, M. S. Plekhanov, A. V. Kuzmin | ||
| Vol 13, No 2 (2022) | Periodic solutions for an impulsive system of nonlinear differential equations with maxima | Abstract PDF (Eng) similar documents |
| T. K. Yuldashev | ||
| "... In this paper, a periodical boundary value problem for a first order system of ordinary ..." | ||
| Vol 7, No 5 (2016) | Dynamical inverse problem for the discrete Schrödinger operator | Abstract PDF (Eng) similar documents |
| A. S. Mikhaylov, V. S. Mikhaylov | ||
| Vol 9, No 1 (2018) | Sensitivity of carboxyl-modified carbon nanotubes to alkaline metals | Abstract PDF (Eng) similar documents |
| N. P. Boroznina, I. V. Zaporotskova, S. V. Boroznin | ||
| "... . Sensor properties of surface and boundary carboxyl-modified nanotubes for alkaline metals have been ..." | ||
| Vol 9, No 2 (2018) | Inverse dynamic problems for canonical systems and de Branges spaces | Abstract PDF (Eng) similar documents |
| A. S. Mikhaylov, V. S. Mikhaylov | ||
| Vol 7, No 2 (2016): Special Issue | Steady Stokes flow between confocal semi-ellipses | Abstract PDF (Eng) similar documents |
| I. V. Makeev, I. Yu. Popov | ||
| "... of a Fourier series, is obtained. Eddy structure is described for different boundary conditions. ..." | ||
| Vol 8, No 1 (2017) | Metal-insulator (fermion-boson)-crossover origin of pseudogap phase of cuprates I: anomalous heat conductivity, insulator resistivity boundary, nonlinear entropy | Abstract PDF (Eng) similar documents |
| B. Abdullaev, C.-H. Park, K.-S. Park, I.-J. Kang | ||
| "... , insulator resistivity boundary, nonlinear entropy, resistivity temperature upturn, insulating ground state ..." | ||
| Vol 13, No 3 (2022) | Ladder operators approach to representation classi cation problem for Jordan-Schwinger image of su(2) algebra | Abstract PDF (Eng) similar documents |
| G. V. Tushavin, E. V. Zaitseva, A. I. Trifanov | ||
| "... The eigenvalues of the complete commuting set of self-adjoint operators determine the classi ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | Efimov’s effect for partial integral operators of Fredholm type | Abstract PDF (Eng) similar documents |
| Yu. Kh. Eshkabilov, R. R. Kucharov | ||
| "... We study the existence of an infinite number of eigenvalues (the existence of Efimov’s effect ..." | ||
| Vol 12, No 4 (2021) | On Sombor energy of graphs | Abstract PDF (Eng) similar documents |
| K. J. Gowtham, Narahari Narasimha Swamy | ||
| "... = 0.976. Further, we found some bounds and characterizations on the largest eigenvalue of S(G ..." | ||
| Vol 11, No 6 (2020) | Nonmagnetic impurities in skyrmion racetrack memory | Abstract PDF (Eng) similar documents |
| M. N. Potkina, I. S. Lobanov, V. M. Uzdin | ||
| "... on the basis of the generalized Heisenberg model, which includes exchange, DzyaloshinskiiMoriya interaction ..." | ||
| Vol 8, No 3 (2017) | On a problem for the loaded degenerating mixed type equation involving integral-differential operators | Abstract PDF (Eng) similar documents |
| B. I. Islomov, O. Kh. Abdullayev, N. K. Ochilova | ||
| "... fractional derivative and Riemann-Liouville integrals. The uniqueness of solution is proved by using ..." | ||
| Vol 10, No 5 (2019) | Analytic description of the essential spectrum of a family of 3x3 operator matrices | Abstract PDF (Eng) similar documents |
| T. H. Rasulov, N. A. Tosheva | ||
| Vol 15, No 3 (2024) | Energy and spectral radius of Zagreb matrix of graph with applications | Abstract PDF (Eng) similar documents |
| Sh. S. Shetty, K. A. Bhat | ||
| "... vertex, if the corresponding vertices are adjacent in Γ, and zero otherwise. The Zagreb eigenvalues of Γ ..." | ||
| Vol 6, No 2 (2015) | Universality of the discrete spectrum asymptotics of the three-particle Schrödinger operator on a lattice | Abstract PDF (Eng) similar documents |
| M. I. Muminov, T. H. Rasulov | ||
| "... the operator H(K) has infinitely many negative eigenvalues accumulating at zero. It is found that for every K ..." | ||
| Vol 14, No 1 (2023) | Inverse problem for a second order impulsive system of integro-differential equations with two redefinition vectors and mixed maxima | Abstract PDF (Eng) similar documents |
| T. K. Yuldashev, A. K. Fayziyev | ||
| Vol 6, No 3 (2015) | Localized states near the Abrikosov vortex core in type-II superconductors within zero-range potential model | Abstract PDF (Eng) similar documents |
| V. L. Kulinskii, D. Yu. Panchenko | ||
| "... be treated in terms of the generalized zero-range potential method when the magnetic field penetration depth ..." | ||
| Vol 13, No 3 (2022) | Spectral gaps for star-like quantum graph and for two coupled rings | Abstract PDF (Eng) similar documents |
| I. V. Blinova, A. I. Popov, A. A. Bosova | ||
| "... the second and the rst eigenvalues of the free Schro¨ dinger operator, is studied. The dependence of the gap ..." | ||
| Vol 15, No 4 (2024) | The point spectrum of the three-particle Schr ¨odinger operator for a system comprising two identical bosons and one fermion on Z. | Abstract PDF (Eng) similar documents |
| Z. I. Muminov, V. U. Aktamova | ||
| "... which possesses infinitely many eigenvalues depending on repulsive or attractive interactions, under ..." | ||
| Vol 7, No 5 (2016) | Spectral properties of a two–particle hamiltonian on a d-dimensional lattice | Abstract PDF (Eng) similar documents |
| M. I. Muminov, A. M. Khurramov | ||
| "... attractive potential is considered. The number of eigenvalues of the family h(k) is studied depending ..." | ||
| Vol 6, No 2 (2015) | An introduction to the spectral asymptotics of a damped wave equation on metric graphs | Abstract PDF (Eng) similar documents |
| J. Lipovsk´y | ||
| "... equation. We define the notion of a high frequency abscissa, a sequence of eigenvalues with imaginary parts ..." | ||
| Vol 6, No 4 (2015) | Exact classical stochastic representations of the many-body quantum dynamics | Abstract PDF (Eng) similar documents |
| E. A. Polyakov, P. N. Vorontsov-Velyaminov | ||
| "... in generalized phase space and, as it recently has been shown by us, the stochastic wave-function methods) have ..." | ||
| Vol 13, No 1 (2022) | On a nonlinear impulsive system of integro-differential equations with degenerate kernel and maxima | Abstract PDF (Eng) similar documents |
| T. K. Yuldashev, A. K. Fayziev | ||
| "... A nonlocal boundary value problem for a system of ordinary integro-differential equations ..." | ||
| Vol 15, No 5 (2024) | Eccentricity Laplacian energy of a graph | Abstract PDF (Eng) similar documents |
| A. Harshitha, S. Nayak, S. D’Souza | ||
| "... are the eigenvalues of the eccentricity Laplacian matrix, then the eccentricity Laplacian energy of G is ELE(G) = Xn i ..." | ||
| Vol 15, No 2 (2024) | Nucleation of magnetic skyrmions at a notch | Abstract PDF (Eng) similar documents |
| M. N. Potkina, I. S. Lobanov | ||
| "... . We study the influence of the shape and size of track boundary notches on the energy barriers ..." | ||
| Vol 8, No 2 (2017) | Mathematical modeling of sedimentation of nanoparticles in the vessel of finite depth | Abstract PDF (Eng) similar documents |
| S. I. Ezhenkova | ||
| "... ’ behavior in the area adjoining to the bottom of the vessel – the boundary layer. ..." | ||
| Vol 9, No 4 (2018) | Testing Bell inequalities for multi-partite systems with frequency-encoded photonic qubits | Abstract PDF (Eng) similar documents |
| V. O. Sheremetev, A. S. Rudenko, A. I. Trifanov | ||
| "... is equipped with a generalized detector, consisting of an electro-optic phase modulator, frequency filter ..." | ||
| Vol 12, No 3 (2021) | Green’s function method for time-fractional diffusion equation on the star graph with equal bonds | Abstract PDF (Eng) similar documents |
| Z. A. Sobirov, K. U. Rakhimov, R. E. Ergashov | ||
| "... This work devoted to construction of the Matrix-Green’s functions of initial-boundary value ..." | ||
| Vol 5, No 2 (2014) | Plasmon polaritons excitation at rapidly generated plasma interface | Abstract PDF (Eng) similar documents |
| A. V. Vozianova | ||
| "... to it. It was shown that the frequency-converted wave outgoing from plasma boundary corresponds to the plasmon ..." | ||
| Vol 5, No 1 (2014) | The adsorption properties of polycrystalline graphene: quantum-chemical simulation | Abstract PDF (Eng) similar documents |
| N. A. Lvova, O. Yu. Ananina | ||
| "... and their fragments adsorption onto graphene nanoclusters with different types of grain boundaries. We describe ..." | ||
| Vol 2, No 3 (2011) | Planar flows in nanoscale regions | Abstract PDF (Eng) similar documents |
| S. A. Chivilikhin, I. Yu. Popov, V. V. Gusarov | ||
| "... approaches, the simplest one involves introducing the slip condition at the boundary together with classical ..." | ||
| Vol 13, No 1 (2022) | Networks with point-like nonlinearities | Abstract PDF (Eng) similar documents |
| K. K. Sabirov, J. R. Yusupov, Kh. Sh. Matyokubov, H. Susanto, D. U. Matrasulov | ||
| "... with point-like nonlinearities on metric graphs. Explicit solutions fulfilling vertex boundary conditions ..." | ||
| Vol 6, No 2 (2015) | A solution of nonlinear Schrödinger equation on metric graphs | Abstract PDF (Eng) similar documents |
| K. K. Sabirov, A. R. Khalmukhamedov | ||
| "... for NLSE on interval [14], is extended for star graph. Dirichlet boundary conditions are imposed ..." | ||
| Vol 10, No 2 (2019) | A model of an electron in a quantum graph interacting with a two-level system | Abstract PDF (Eng) similar documents |
| A. A. Boitsev, I. Y. Popov | ||
| "... and a scattering matrix are written in terms of a boundary triplet, corresponding to the considered symmetric ..." | ||
| Vol 8, No 1 (2017) | Stationary nonlinear Schrӧdinger equation on the graph for the triangle with outgoing bonds | Abstract PDF (Eng) similar documents |
| K. K. Sabirov, M. Aripov, D. B. Sagdullayev | ||
| "... graph with the boundary vertex conditions providing the wave function weights continuity and flux ..." | ||
| Vol 4, No 3 (2013) | Model of non-axisymmetric flow in nanotube | Abstract PDF (Eng) similar documents |
| I. V. Blinova | ||
| "... to boundary problems for two scalar functions. Analytical solutions in terms of the Fourier transform ..." | ||
| Vol 13, No 1 (2022) | Asymptotic analysis of a planar waveguide perturbed by a non periodic perforation | Abstract PDF (Eng) similar documents |
| G. Cardone, T. Durante | ||
| "... holes distributed along a curve and subject to classical boundary conditions on the holes. Under weak ..." | ||
| Vol 9, No 3 (2018) | On the behavior of the solution of a nonlinear polytropic filtration problem with a source and multiple nonlinearities | Abstract PDF (Eng) similar documents |
| Z. R. Rakhmonov, A. I. Tillaev | ||
| "... filtration problem with nonlinear boundary flux. We establish the critical global existence exponent ..." | ||
| Vol 8, No 1 (2017) | Nonlinear standing waves on planar branched systems: shrinking into metric graph | Abstract PDF (Eng) similar documents |
| Z. Sobirov, D. Babajanov, D. Matrasulov | ||
| "... by using analytical estimate of the convergence of fat graph boundary conditions into those for metric ..." | ||
| Vol 11, No 6 (2020) | Dependence of the electronic and crystal structure of a functionalized graphene on the concentration of chemically adsorbed fluorine | Abstract PDF (Eng) similar documents |
| M. E. Belenkov, V. M. Chernov | ||
| "... in the generalized gradient approximation. It was established that the metallic properties of the graphene layer ..." | ||
| Vol 6, No 6 (2015) | Quantum dynamics of hydrogen-like atom in one-dimensional box with oscillating walls | Abstract PDF (Eng) similar documents |
| S. Rakhmanov, O. Karpova, D. R. Rakhimboeva, F. Khashimova, D. Babajanov | ||
| "... for Coulomb potential with time-dependent boundary conditions, which is solved numerically. Using the obtained ..." | ||
| Vol 4, No 4 (2013): Special Issue. INTERNATIONAL CONFERENCE "MATHEMATICAL CHALLENGE OF QUANTUM TRANSPORT IN NANOSYSTEMS - 2013. PIERRE DUCLOS WORKSHOP" | Diffusion and laplacian transport for absorbing domains | Abstract PDF (Eng) similar documents |
| I. Baydoun, V. A. Zagrebnov | ||
| "... scrutinize the constant boundary conditions and analyze a numeric example. ..." | ||
| Vol 2, No 4 (2011) | Evaluation criteria of energy properties of surface of nanomaterials | Abstract similar documents |
| M. A. Frolova, A. S. Tutygin, A. M. Aizenstadt, V. S. Lesovik, T. A. Makhova, T. A. Pospelova | ||
| "... amounts of water) on the boundary with the solid body (fraction of sandy soil with different dispersion ..." | ||
| Vol 14, No 1 (2023) | Electric field effect on the light penetration depth and switching times in liquid crystal cells with nonuniform director orientation | Abstract PDF (Eng) similar documents |
| E. V. Aksenova, A. A. Karetnikov, N. A. Karetnikov, A. P. Kovshik, A. V. Svanidze, S. V. Ul’yanov | ||
| "... crystal boundary are obtained. ..." | ||
| Vol 15, No 1 (2024) | Existence and uniqueness theorem for a weak solution of fractional parabolic problem by the Rothe method | Abstract PDF (Eng) similar documents |
| Y. Bekakra, A. Bouziani | ||
| "... This paper aims to study the existence and uniqueness of a weak solution for the boundary value ..." | ||
| Vol 2, No 2 (2011) | Stability of 2D triangular lattice under finite biaxial strain | Abstract PDF (Eng) similar documents |
| E. A. Podolskaya, A. yu. Panchenko, A. M. Krivtsov | ||
| "... to the change of lattice orientation, is possible. The regions’ boundaries are explained: wave equation ..." | ||
| Vol 2, No 2 (2011) | MD calculation mechanical properties of Fluorographene | Abstract PDF (Eng) similar documents |
| M. A. Mazo, E. B. Gusarova, T. P. Tovstik, N. K. Balabaev | ||
| "... with both bonded and non-bonded interatomic contributions, and the periodic boundary conditions in two ..." | ||
| Vol 9, No 5 (2018) | Effect of Ce cations on the crystallite size and pore structure genesis in nanostructured rutile after calcination | Abstract PDF (Eng) similar documents |
| N. V. Shikina, E. V. Bessudnova, V. A. Ushakov, A. P. Nikitin, M. S. Mel’gunov, A. V. Ishchenko, Z. R. Ismagilov | ||
| "... samples. Cerium cations are stabilized in the region of interblock boundaries or in the structural defects ..." | ||
| Vol 8, No 2 (2017) | Kolmogorov equation for Bloch electrons and electrical resistivity models for nanowires | Abstract PDF (Eng) similar documents |
| S. B. Leble | ||
| "... boundary regime ones. The first is for an empty cylinder with scattering of the conduction electrons ..." | ||
| Vol 2, No 2 (2011) | Molecular-dynamic investigation of contact interaction of pure metals | Abstract PDF (Eng) similar documents |
| A. Yu. Nikonov, A. I. Dmitriev, S. G. Psakhie | ||
| "... of the boundary layer obtained during the shear deformation is determined by the loading conditions and materials ..." | ||
| Vol 5, No 5 (2014) | Regularities of light diffusion in the composite material pentaerythriol tetranirate - nickel | Abstract PDF (Eng) similar documents |
| A. A. Zvekov, M. V. Ananyeva, A. V. Kalenskii, A. P. Nikitin | ||
| "... of the illumination on the front in direction of the sample’s bulk is a result of using the Frenel’s boundary ..." | ||
| Vol 7, No 6 (2016) | Macroscopic thermoelectric efficiency of carbon nanocomposites | Abstract PDF (Eng) similar documents |
| E. D. Eidelman, A. P. Meilakhs | ||
| "... across the boundary between sp2 and sp3 areas is analyzed for the first time. It is shown ..." | ||
| Vol 10, No 1 (2019) | Fractal characterization of nanostructured materials | Abstract PDF (Eng) similar documents |
| A. N. Kovalenko | ||
| "... of their structural and phase nonuniformity according to the Renyi generalized equation. ..." | ||
| Vol 4, No 3 (2013) | The effects of defects on electron transport in metallic single wall carbon nanotubes | Abstract PDF (Eng) similar documents |
| S. Sivasathya, D. John Thiruvadigal | ||
| "... . The Current-Voltage (I-V) characteristics of the devices were studied using the generalized Landauer ..." | ||
| Vol 10, No 5 (2019) | Feaftures of the double photoionization spectra of two-electron impurity centers in quasi-zero-dimensional structures | Abstract PDF (Eng) similar documents |
| V. D. Krevchik, A. V. Razumov, P. S. Budyansky, M. B. Semenov, I. M. Moyko | ||
| "... The zero-range potential method has been generalized to the case of two-electron impurity centers ..." | ||
| Vol 10, No 3 (2019) | Effect of periodic permeability of lung airways on the flow dynamics of viscous fluid | Abstract PDF (Eng) similar documents |
| J. Kori, . Pratibha | ||
| "... this problem, we used a generalized Navier Stokes equation by including the Darcy law of a porous media ..." | ||
| Vol 15, No 6 (2024) | Effect of nanostructuring of coprecipitated precursors on the morphology and scintillation properties of multication ceramics with a garnet structure | Abstract PDF (Eng) similar documents |
| V. G. Smyslova, V. M. Retivov, V. V. Dubov, L. V. Ermakova, V. K. Ivanov, P. V. Karpyuk, I. Yu. Komendo, D. E. Lelekova, V. A. Mechinsky, A. N. Vasil’ev, A. S. Ilyushin, P. S. Sokolov, M. V. Korzhik | ||
| "... during scintillation. The effect of intergrain boundaries of the ceramics on the diffusion features ..." | ||
| Vol 6, No 2 (2015) | Time-dependent quantum circular billiard | Abstract PDF (Eng) similar documents |
| D. B. Babajanov, D. U. Matrasulov, Z. A. Sobirov, S. K. Avazbaev, O. V. Karpova | ||
| "... of the Schr¨odinger equation with time-dependent boundary conditions. The cases of monotonically expanding ..." | ||
| Vol 9, No 1 (2018) | Terrestrial development of the experiments on the fullerite C60 crystal growth in microgravity | Abstract PDF (Eng) similar documents |
| A. V. Bazhenov, D. N. Borisenko, E. B. Borisenko, A. S. Senchenkov, A. V. Egorov, N. N. Kolesnikov, A. A. Levchenko | ||
| "... Microgravity creates favorable conditions to reduce dislocations and grain boundaries density ..." | ||
| Vol 6, No 4 (2015) | The study of the local director orientation in chiral liquid crystals | Abstract PDF (Eng) similar documents |
| E. S. Kraynyukov, A. A. Karetnikov, A. P. Kovshik, E. I. Ryumtsev, E. V. Aksyonova, V. P. Romanov | ||
| "... boundary of the layer. The angular dependence of the light transmission through the liquid crystal layer ..." | ||
| Vol 9, No 5 (2018) | Thermodynamics and kinetics of non-autonomous phase formation in nanostructured materials with variable functional properties | Abstract similar documents |
| A. N. Kovalenko, E. A. Tugova | ||
| "... - structured units of matter with the analysis of interface and grain boundary entities (nonautonomous phases ..." | ||
| Vol 3, No 2 (2012) | Modelling of interaction between the Atomic force microscope probe with a polymer surface with account of van der Waals forces and surface tension | Abstract similar documents |
| O. K. Garishin | ||
| "... surface and intermolecular interactions of the van der Waals forces. The corresponding contact boundary ..." | ||
| Vol 3, No 1 (2012) | Flows in nanostructures: hybrid classical-quantum models | Abstract PDF (Eng) similar documents |
| S. A. Chivilikhin, V. V. Gusarov, I. Yu. Popov | ||
| "... suggest a model of the flow based on crystallite liquid theory. Slip boundary condition is used instead ..." | ||
| Vol 8, No 2 (2017) | Zigzag chain model and its spectrum | Abstract PDF (Eng) similar documents |
| A. S. Melikhova | ||
| "... resonators with Neumann boundary conditions. The chain is assumed to be constructed of identical resonators ..." | ||
| Vol 15, No 2 (2024) | Photon antibunching in sixth harmonic generation | Abstract PDF (Eng) similar documents |
| Rupesh Singh, Dilip Kumar Giri | ||
| "... process. The generalized interaction Hamiltonian is solved for several particular cases in the Heisenberg ..." | ||
| Vol 8, No 5 (2017) | Universal mechanism of tetrahedral metal cluster formation in structures with breathing pyrochlore sublattices | Abstract PDF (Eng) similar documents |
| M. V. Talanov, V. M. Talano | ||
| "... calculations was published earlier for the case of Aordered spinel. In this work, the theory is generalized ..." | ||
| Vol 14, No 4 (2023) | Structural, electrical, optical and phase investigation of perovskite barium zirconate (BaZrO3) nanoparticles prepared through auto-combustion technique | Abstract PDF (Eng) similar documents |
| J. Abimalar, V. Anslin Ferby | ||
| "... and nearly a straight line in the low-frequency region. Due to the presence of low grain boundary with high ..." | ||
| Vol 13, No 2 (2022) | Synthesis, characterization and electrical properties of the nanosized perovskite LaFeO3 | Abstract PDF (Eng) similar documents |
| Muhammad Irfan Ashgar, Muhammad Kashif Shahid, Muhammad Haq Nawaz, Muhammad Idrees, Muhammad Asif, Ahsan Ali | ||
| "... boundaries. Two probe DC resistivity exhibited decrease in resistance with increasing heat treatment and time ..." | ||
| Vol 5, No 6 (2014) | Synthesis and studies room temperature conductivity, dielectric analysis of LaF3 nanocrystals | Abstract PDF (Eng) similar documents |
| Sidheshwar G. Gaurkhede | ||
| "... around 2.6 KHz can be attributed to interface charge relaxation at the grain boundaries. ..." | ||
| Vol 8, No 5 (2017) | Truncated minimum energy path method for finding first order saddle points | Abstract PDF (Eng) similar documents |
| I. S. Lobanov, M. N. Potkina, H. H. J´onsson, V. M. Uzdin | ||
| "... to the other. Applications to magnetic skyrmion annihilation and escape through boundary are used to illustrate ..." | ||
| Vol 8, No 1 (2017) | Normal state pair nematicity and hidden magnetic order and metal-insulator (fermion-boson)- crossover origin of pseudogap phase of cuprates II | Abstract PDF (Eng) similar documents |
| B. Abdullaev, D. B. Abdullaev, C.-H. Park, M. M. Musakhanov | ||
| "... boundary, nonlinear entropy as manifestations of the same MIC. The recently observed nematicity and hidden ..." | ||
| Vol 13, No 6 (2022) | Spin Boltzmann machine | Abstract PDF (Eng) similar documents |
| I. S. Lobanov | ||
| "... a generalized BM capable of fitting parameters by demonstration of training examples, which is done completely ..." | ||
| Vol 15, No 3 (2024) | The role of pH of the reaction medium in the formation of nanocrystalline phases in the Bi2O3-P2O5-H2O system | Abstract PDF (Eng) similar documents |
| D. P. Elovikov, A. A. Osminina | ||
| "... with experimental data on the stability boundaries of BiPO4, Bi3O(OH)(PO4)2, and Bi2O3 compounds. ..." | ||
| Vol 15, No 6 (2024) | Development of spectral methods for the analysis of nanocized ferrogarnets of the Y3−xCexFe5−yGayO12 composition | Abstract PDF (Eng) similar documents |
| N. A. Korotkova, A. A. Arkhipenko, M. N. Smirnova, V. B. Baranovskaya, M. S. Doronina, V. A. Ketsko, G. E. Marina | ||
| "... of target analytes and the boundaries of the determined contents. ..." | ||
| Vol 6, No 6 (2015) | First observations of entropy vs free energy for lattice based Ising model for spin coarsening in conserved and non-conserved binary mixtures: a phenomenological study of phase transitions in 2D thin films | Abstract PDF (Eng) similar documents |
| Pal Singh Satya | ||
| "... with periodic boundary conditions. All data are sampled for 20 K MC cycles after a regular interval of 100 MC ..." | ||
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