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| Issue | Title | |
| 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 | ||
| "... some additional conditions potential vˆ, the monotonicity of each eigenvalue zn(k) ≡ zn(k(1),k(2),k(3 ..." | ||
| 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 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 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 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 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 | ||
| "... , and let ѵ denote the inward unit normal vector on Σ. We study the principal eigenvalue E(β ..." | ||
| Vol 9, No 2 (2018) | N wells at a circle. Splitting of lower eigenvalues | Abstract PDF (Eng) similar documents |
| T. F. Pankratova | ||
| Vol 12, No 2 (2021) | Study of stability of luminescence intensity of β-NaGdF4:Yb:Er nanoparticle colloids in aqueous solution | Abstract PDF (Eng) similar documents |
| I. D. Kormshchikov, V. V. Voronov, S. A. Burikov, T. А. Dolenko, S. V. Kuznetsov | ||
| "... Hexagonal modification e—NaGdF4:Yb:Er with a particle size of 24 nm was synthesized by the ..." | ||
| Vol 7, No 2 (2016): Special Issue | Temperature dependence of the optical fiber cable parameters in subcarrier wave quantum communication systems | Abstract PDF (Eng) similar documents |
| V. D. Dubrovskaia, S. A. Chivilikhin | ||
| "... necessary to evaluate the transformation of the signal parameters during propagation and their influence on ..." | ||
| 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 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 | ||
| "... combination are polynomials of the boundary problem eigenvalue. A method of approximate analytical calculation ..." | ||
| 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 | ||
| "... at @ , where is the outer unit normal. We show that, for any fixed m 2 N, the mth eigenvalue E m ( ) of H ..." | ||
| 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 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 5, No 6 (2014) | Effect of the elimination of the barrier layer period in productive process and its simulation of absorption spectra for anodic alumina membrane | Abstract PDF (Eng) similar documents |
| M. R. Mohebbifar, M. Ahmadi Daryakenari, G. Mosallanezhad, M. Zohrabi | ||
| "... (from 40 to 420 nm). The heat and chemical stability as well as the regularity of the formed holes make ..." | ||
| 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 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 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 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 14, No 5 (2023) | Boundary value problem for a degenerate equation with a Riemann–Liouville operator | Abstract PDF (Eng) similar documents |
| B. Yu. Irgashev | ||
| Vol 10, No 6 (2019) | The influence of wet milling of aluminum and aluminum alloys powder screenings on the characteristics of the aluminum-based pastes | Abstract PDF (Eng) similar documents |
| A. V. Egorov, D. A. Kozlov, Yu. B. Mamaeva, A. K. Petrov, A. V. Garshev, P. V. Evdokimov, Ya. Yu. Filippov, N. K. Orlov, V. I. Putlayev, A. V. Chetvertukhin, I. Yu. Mikhailov, S. V. Polyakov, A. A. Fedyanin | ||
| "... The milling of aluminum powders in non-aqueous solvents is used in the production of high-quality ..." | ||
| Vol 7, No 1 (2016): Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015) | Investigation and modeling of evolution of C60/NMP solution UV-Vis spectra | Abstract PDF (Eng) similar documents |
| N. Jargalan, T. V. Tropin, M. V. Avdeev, V. L. Aksenov | ||
| "... The kinetics for the dissolution of fullerene C60 in N-methyl-2-pyrrolidone (NMP) solvent are ..." | ||
| Vol 7, No 4 (2016) | Visible light degradation of textile effluent using nanostructured TiO2/Ag/CuO photocatalysts | Abstract PDF (Eng) similar documents |
| N. Karthikeyan, V. Narayanan, A. Stephen | ||
| "... and UV-Vis diffuse reflectance spectroscopy. Photocatalytic degrading capabilities of the pure, as ..." | ||
| Vol 7, No 1 (2016): Special Issue: Proceedings of the 12th Biennial International Conference “Advanced Carbon Nanostructures” (ACNS’2015) | C60 fullerene-containing polymer stars in mixed matrix membranes | Abstract PDF (Eng) similar documents |
| L. V. Vinogradova, A. Yu. Pulyalina, V. A. Rostovtseva, A. M. Toikka, G. A. Polotskaya | ||
| "... transport properties of the membranes were determined by using sorption and pervaporation tests toward ..." | ||
| Vol 10, No 6 (2019) | Effect of doping with ‘se’ on structural, optical, electrical and thermoelectric properties of multilayers of Bi2Te2.7Se0.3 / Sb2Te3 to enhance thermoelectric performance | Abstract PDF (Eng) similar documents |
| M. Kumari, Y. C. Sharma | ||
| "... chemical compounds, it changes the electrical properties of that compound which directly affect its ..." | ||
| Vol 8, No 6 (2017) | Generation of laser radiation by nanostructured solid active elements with selective optical nanoresonators formed in nanoporous aluminum oxide films | Abstract PDF (Eng) similar documents |
| G. A. Lyubas | ||
| "... The generation of laser radiation by a nanostructured solid active element with natural selective ..." | ||
| 1 - 33 of 33 Items | ||
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