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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
"... with impulsive effects, mixed maxima and two redefinition vectors is investigated. A system of nonlinear ..."
 
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 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 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 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 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 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
"... of the Casimir energy function in the space of the consistent boundary conditions ℳF for a massless scalar field ..."
 
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 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
"... ) of the Laplacian in Ω with the Robin boundary conditions მ(f)/∂(ѵ)+β(f)= 0 on Σ, where β is a positive number ..."
 
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
"... with generalized boundary conditions of the third kind Generalized boundary conditions consist of a linear ..."
 
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 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 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 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
"... nucleus with nonlinear impulsive effects. Spectral equation is obtained from the Dirichlet boundary value ..."
 
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 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 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 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 9, No 2 (2018) An introduction to the two-dimensional Schrodinger equation with nonlinear¨ point interactions Abstract  PDF (Eng)  similar documents
R. Carlone, M. Correggi, L. Tentarelli
"... We present an introduction to the nonlinear Schrodinger equation (NLSE) with concentrated ..."
 
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 10, No 3 (2019) A theoretical study of the propagation of light soliton produced by semiconductor quantum dots through optical fibers Abstract  PDF (Eng)  similar documents
O. P. Swami, V. Kumar, B. Suthar, A. K. Nagar
"... In this paper, the propagation of light soliton is studied in nonlinear optical fiber. We propose ..."
 
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 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 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 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 8, No 5 (2017) Nonlinear optical and quantadimensional effects in monoselenide of gallium and indium Abstract  PDF (Eng)  similar documents
A. G. Kyazimzade, V. M. Salmanov, A. G. Huseynov, R. M. Mamedov, A. A. Salmanova, F. Sh. Ahmedova
"... Nonlinear light absorption and its time evolution at high optical excitation levels in GaSe ..."
 
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 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
"... parameter Θδ,α in the boundary space L2(C) such that Aδ,α corresponds to the boundary condition induced ..."
 
Vol 16, No 3 (2025) Study of femtosecond laser amplification in MgO:LiTaO3 crystals with periodic nonlinear properties Abstract  PDF (Eng)  similar documents
O. I. Sabirov, A. E. Rajabov, A. R. Matnazarov, B. Kh. Eshchanov, Sh. Otajanov, U. K. Sapaev
"... radiation in crystals with periodic modulation of quadratic nonlinear susceptibility, using MgO:LiTaO3 ..."
 
Vol 6, No 1 (2015) On the derivation of the Schrödinger equation with point-like nonlinearity Abstract  PDF (Eng)  similar documents
C. Cacciapuoti
"... In this report we discuss the problem of approximating nonlinear delta-interactions in dimensions ..."
 
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 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 15, No 5 (2024) Tuning the nonlinear optical properties of a 1D excitonic GaAs quantum dot system under a semi-parabolic potential with a detailed comparison with the experimental results: interplay of hydrostatic pressure and temperature Abstract  PDF (Eng)  similar documents
Suman Dahiya, Siddhartha Lahon, Rinku Sharma
"... of nonlinear optical refractive index and absorption coefficient on hydrostatic pressure and temperature can ..."
 
Vol 10, No 4 (2019) Stability of intersite dark solitons in a parametrically driven discrete nonlinear Schrodinger equation¨ Abstract  PDF (Eng)  similar documents
O. P. Swami, V. Kumar, B. Suthar, A. K. Nagar
"... In this paper, a parametrically driven discrete nonlinear Schrodinger equation will be considered ..."
 
Vol 6, No 6 (2015) Matter wave compactons in deep optical lattices with strong nonlinearity management Abstract  PDF (Eng)  similar documents
M. Salerno, F. Kh. Abdullaev
"... of the atomic scattering length, are considered. For this, we derive vector averaged discrete nonlinear Schr ..."
 
Vol 6, No 3 (2015) Chemostimulating e ect of mixture and separate evaporation of manganese (IV) oxide compositions with lead (II) oxide and vanadium (V) oxide on GaAs thermal oxidation Abstract  PDF (Eng)  similar documents
I. Yu. Mittova, V. F. Kostryukov
"... activities of both oxides (a positive nonlinear e ect takes place). Gas-phase interactions cause a marked ..."
 
Vol 5, No 3 (2014) GaAs thermal oxidation activated by the coaction of p-block oxides Abstract  PDF (Eng)  similar documents
I. Ya. Mittova, V. F. Kostryukov
"... compositions was studied. The analysis of the character and nature of nonlinear effect of various compositions ..."
 
Vol 3, No 2 (2012) Non-linear optical channels of the polarizability induction in a pair of interacting molecules Abstract  similar documents
A. P. Kouzov, N. I. Egorova, M. Chrysos, F. Rachet
 
Vol 2, No 4 (2011) Nonlinearity-defect interaction: symmetry breaking bifurcation in a NLS with a 𝛿′ impurity Abstract  PDF (Eng)  similar documents
R. Adami, D. Noja
"... on the stability of stationary states of nonlinear NLS with point interactions. We describe in detail the case ..."
 
Vol 9, No 2 (2018) Solvable models of quantum beating Abstract  PDF (Eng)  similar documents
R. Carlone, R. Figari, C. Negulescu, L. Tentarelli
"... We review some results about the suppression of quantum beating in a one dimensional nonlinear ..."
 
Vol 12, No 1 (2021) Bifurcating standing waves for effective equations in gapped honeycomb structures Abstract  PDF (Eng)  similar documents
W. Borrelli, R. Carlone
 
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 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 13, No 4 (2022) Interface cracks bridged by nanofibers Abstract  PDF (Eng)  similar documents
M. N. Perelmuter
"... on the crack opening at the bridged zone according to the prescribed nonlinear bond deformation law. The system ..."
 
Vol 15, No 6 (2024) Qualitative properties of the mathematical model of nonlinear cross-diffusion processes Abstract  PDF (Eng)  similar documents
S. Muminov, P. Agarwal, D. Muhamediyeva
"... The work is devoted to developing a self-similar solution for a system of nonlinear differential ..."
 
Vol 6, No 2 (2015) Femtosecond pulse shaping via engineered nonlinear photonic crystals Abstract  PDF (Eng)  similar documents
U. K. Sapaev, V. E. Eshniyazov, B. Kh. Eshchanov, D. B. Yusupov
"... velocity mismatch and dispersion in nonlinear photonic crystals (quasi-phase matched crystals) with domains ..."
 
Vol 7, No 5 (2016) Translation-invariant Gibbs measures for a model with logarithmic potential on a Cayley tree Abstract  PDF (Eng)  similar documents
Yu. Kh. Eshkabilov, Sh. P. Bobonazarov, R. I. Teshaboev
"... values, on a Cayley tree Гk of the order k. In the case k = 2, 3, we shall prove that, there is a unique ..."
 
Vol 10, No 2 (2019) Numerical solution for the Schrodinger equation with potential in graphene structures Abstract  PDF (Eng)  similar documents
L. A. Nhat
"... and the corresponding eigenfunctions of the nonlinear spin waves in the graphene structure. Additionally, these results ..."
 
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
"... -value problem is solved numerically to determine the force of the nonlinear elastic response. Comparison ..."
 
Vol 8, No 3 (2017) To the qualitative properties of solution of system equations not in divergence form of polytrophic filtration in variable density Abstract  PDF (Eng)  similar documents
M. Aripov, A. S. Matyakubov
"... In this paper, the properties of solutions for the nonlinear system equations not in divergence ..."
 
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 7, No 5 (2016) Dynamical inverse problem for the discrete Schrödinger operator Abstract  PDF (Eng)  similar documents
A. S. Mikhaylov, V. S. Mikhaylov
 
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 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 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
"... much slower in vicinity of boundary than in an infinite medium, due to the boundary condition ..."
 
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 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 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 9, No 5 (2018) New extended Jacobi elliptic function expansion scheme for wave-wave interaction in ionic media Abstract  PDF (Eng)  similar documents
R. D. Pankaj, B. Singh, A. Kumar
"... . The coupled 1D nonlinear Schrodinger–Zakharov (CNLSZ) system is taken as the model ¨ equation for wave-wave ..."
 
Vol 8, No 2 (2017) Coupling of definitizable operators in Kreın spaces Abstract  PDF (Eng)  similar documents
V. Derkach, C. Trunk
 
Vol 6, No 6 (2015) Intra pseudogap- and superconductivy-pair spin and charge fluctuations and underdome metal-insulator (fermion-boson)-crossover phenomena as keystones of cuprate physics Abstract  PDF (Eng)  similar documents
B. Abdullaev, D. B. Abdullaev, C. -H. Park, M. M. Musakhanov
"... in such phenomena as heat conductivity downturn, anomalous Lorentz ratio, nonlinear entropy, insulating ground state ..."
 
Vol 6, No 6 (2015) On theory of second harmonic generation in 2D nonlinear photonic crystals with arbitrary structures Abstract  PDF (Eng)  similar documents
V. E. Eshniyazov, B. Kh. Eshchanov, D. B. Yusupov, Q. Ya. Ergashev, U. K. Sapaev
"... Second harmonic generation in 2D nonlinear photonic crystals based on rectangular symmetry ..."
 
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
"... . The continuous dependence of the solution on the right-hand side of the boundary value condition is shown. ..."
 
Vol 13, No 5 (2022) Inverse problem for Fredholm integro-differential equation with final redefinition conditions at the end of the interval Abstract  PDF (Eng)  similar documents
T. K. Yuldashev, S. K. Zarifzoda
"... Fredholm integro-differential equation with degenerate kernel, final conditions at the end of the interval ..."
 
Vol 6, No 2 (2015) Inverse problem for the identification of a memory kernel from Maxwell’s system integro-differential equations for a homogeneous anisotropic media Abstract  PDF (Eng)  similar documents
D. K. Durdiev
"... , the Fourier image of electric and magnetic field intensity vectors for values ν = 0 of transformation ..."
 
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
"... monolayer with mass gap for some resonance values of energy of a skew incident electron. Moreover, we show ..."
 
Vol 7, No 3 (2016) The problem of kernel determination from viscoelasticity system integro-differential equations for homogeneous anisotropic media Abstract  PDF (Eng)  similar documents
D. K. Durdiev, U. D. Durdiev
"... information, the Fourier image of the displacement vector for values ν = ν0 6= 0 of transformation parameter ..."
 
Vol 16, No 1 (2025) Nickel-copper-containing alloy catalysts for furfural hydroconversion: the influence of composition and physicochemical features on the distribution of reaction products in various modes Abstract  PDF (Eng)  similar documents
A. A. Sumina, S. A. Selishcheva, O. A. Bulavchenko, V. A. Yakovle
"... active catalyst (7Ni19Cu61Fe13Al) was chosen. We selected the reaction conditions, providing a high yield ..."
 
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
 
Vol 6, No 2 (2015) Cauchy problem for the linearized KdV equation on general metric star graphs Abstract  PDF (Eng)  similar documents
Z. A. Sobirov, M. I. Akhmedov, H. Uecker
 
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
"... , chemical kinetics, nonlinear dynamics and fractal analysis to determine the conditions of self-organization ..."
 
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
"...    The work is devoted to studying the influence of pH values in an aqueous-salt medium ..."
 
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