Results 21 to 30 of about 10,613 (298)
Results in Physics, 2019 We consider coupled nonlinear Schrodinger equation (CNLSE) of the Gross-Pitaevskii-type, with linear mixing and nonlinear cross-phase modulation. Motivated by the study of matter waves in Bose-Einstein condensates and multicomponent (vectorial) nonlinear
Hamdy I. Abdel-Gawad +3 more
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Eigenvalue bifurcation in doubly nonlinear problems with an application to surface plasmon polaritons [PDF]
, 2021 We consider a class of generally non-self-adjoint eigenvalue problems which are nonlinear in the solution as well as in the eigenvalue parameter (“doubly” nonlinear).
Dohnal T, Romani G
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MATEC Web of Conferences, 2017 The problem of finding the minimal eigenvalue corresponding to a positive eigenfunction of the nonlinear eigenvalue problem for the ordinary differential equation with coefficients depending on a spectral parameter is investigated. This problem arises in
Solov´ev Sergey I. +2 more
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Mixed-mode loading of the structural elements with defect
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2015 In the article the problem of determining the stress-strain state near the mixed-mode crack tip in a power-law material under plane stress conditions is considered. The eigenfunction method is used for the mixed-mode crack tip problem.
Larisa V Stepanova +1 more
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Eigenvalue homogenisation problem with indefinite weights [PDF]
, 2016 In this work we study the homogenisation problem for nonlinear elliptic equations involving p-Laplaciantype operators with sign-changing weights.
Salort, Ariel Martin +2 more
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Nonlinear Eigenvalue Problems [PDF]
Bulletin of the Australian Mathematical Society, 1975 Eigenvalue problems with a nonlinear parameter are considered. The eigenvalue problem is a mapping T of the real axis into the symmetric operators on a Hilbert space together with a functional p on this space which generalizes the Rayleigh quotient in linear problems.
Fradkin, L. Ju., Wake, G. C.
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COMPARISON OF CHEBYSHEV AND ANDERSON ACCELERATIONS FOR THE NEUTRON TRANSPORT EQUATION [PDF]
EPJ Web of Conferences, 2021 This work focuses on the k-eigenvalue problem of the neutron transport equation. The variables of interest are the largest eigenvalue (keff) and the corresponding eigenmode is called the fundamental mode.
Calloo Ansar +2 more
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On the Variational Eigenvalues Which Are Not of Ljusternik-Schnirelmann Type
Abstract and Applied Analysis, 2012 We discuss nonlinear homogeneous eigenvalue problems and the variational characterization of their eigenvalues. We focus on the Ljusternik-Schnirelmann method, present one possible alternative to this method and compare it with the Courant-Fischer ...
Pavel Drábek
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Note on a Nonlinear Eigenvalue Problem [PDF]
Proceedings of the American Mathematical Society, 1963 1. V. F. Cowling, Walter Leighton and W. J. Thron, Twin convergence regions for continued fractions, Bull. Amer. Math. Soc. 50 (1944), 351-357. 2. R. E. Lane, Absolute convergence of continued fractions, Proc. Amer. Math. Soc. 3 (1952), 904-913. 3. R. E. Lane and H. S. Wall, Continued fractions with absolutely convergent even and odd parts, Trans. Amer.
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Nonlinear eigenvalue problems [PDF]
Journal of Physics A: Mathematical and Theoretical, 2014 15 pages, 8 ...
Fring, A., Bender, C., Komijani, J.
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