Abstract:
The paper deals with development of spectrum dichotomy methods for the matrices with a large norm. Such matrices appear as a result of discretization of differential operators. The results of some numerical experiments including the stability investigation for the Poiseuille plane-parallel stream are given.
Citation:
E. A. Biberdorf, M. A. Blinova, N. I. Popova, “Modifications of the dichotomy method of a matrix spectrum and their application tostability tasks”, Sib. Zh. Vychisl. Mat., 21:2 (2018), 139–154; Num. Anal. Appl., 11:2 (2018), 108–120
This publication is cited in the following 9 articles:
B.V. Semisalov, S.B. Medvedev, S.V. Nazarenko, M.P. Fedoruk, “Numerical analysis of the kinetic equation describing isotropic 4-wave interactions in non-linear physical systems”, Communications in Nonlinear Science and Numerical Simulation, 133 (2024), 107957
G. V. Demidenko, Zongshun Wang, “Localization of the matrix spectrum and Lyapunov type equations”, jour, 1:4 (2024), 49
B. V. Semisalov, S. B. Medvedev, S. V. Nazarenko, M. P. Fedoruk, “Algorithm for Solving the Four-Wave Kinetic Equation in Problems of Wave Turbulence”, Comput. Math. and Math. Phys., 64:2 (2024), 340
G. V. Demidenko, Z. Wang, “Localization of the Matrix Spectrum and Lyapunov Type Equations”, Lobachevskii J Math, 45:4 (2024), 1808
E. A. Biberdorf, A. S. Rudometova, Wang Li, A. D. Jumbaev, “A Method for Separating the Matrix Spectrum by a Straight Line and an Infinite Strip Flutter Problem”, Comput. Math. and Math. Phys., 64:8 (2024), 1704
V. S. Prokhorov, “Location of the spectrum of a matrix in a domain bounded by a parabola”, Siberian Adv. Math., 34:4 (2024), 337–349
G. V. Demidenko, V. S. Prokhorov, “On location of the matrix spectrum with respect to a parabola”, Siberian Adv. Math., 33:3 (2023), 190–199
È. A. Biberdorf, “Algorithm for separating matrix spectrum by an angle”, Comput. Math. Math. Phys., 62:5 (2022), 719–732
Elina A. Biberdorf, Continuum Mechanics, Applied Mathematics and Scientific Computing: Godunov's Legacy, 2020, 37