Stability of iterative schemes for nonselfadjoint equations
Murli M. Gupta (1976)
Aplikace matematiky
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Murli M. Gupta (1976)
Aplikace matematiky
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Sophie Depeyre (1999)
ESAIM: Mathematical Modelling and Numerical Analysis - Modélisation Mathématique et Analyse Numérique
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Sophie Depeyre (2010)
ESAIM: Mathematical Modelling and Numerical Analysis
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We present in this paper a stability study concerning finite volume schemes applied to the two-dimensional Maxwell system, using rectangular or triangular meshes. A stability condition is proved for the first-order upwind scheme on a rectangular mesh. Stability comparisons between the Yee scheme and the finite volume formulation are proposed. We also compare the stability domains obtained when considering the Maxwell system and the convection equation.
Práger, M., Vitásek, E.
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Eric Lindström, Larisa Beilina (2024)
Applications of Mathematics
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The aim of this article is to investigate the well-posedness, stability of solutions to the time-dependent Maxwell's equations for electric field in conductive media in continuous and discrete settings, and study convergence analysis of the employed numerical scheme. The situation we consider would represent a physical problem where a subdomain is emerged in a homogeneous medium, characterized by constant dielectric permittivity and conductivity functions. It is well known that in these...