A sixth-order central WENO scheme for nonlinear degenerate parabolic equations

DOI10.1007/s40314-023-02325-7zbMath1524.65390arXiv2201.01602OpenAlexW4376643799MaRDI QIDQ6103372

Samala Rathan, Jiaxi Gu

Publication date: 2 June 2023

Published in: Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.01602

zbMATH Keywords

finite differencenonlinear degenerate parabolic equationcentral WENO schemeZ-type nonlinear weights

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Gas dynamics (general theory) (76N15) Degenerate parabolic equations (35K65) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) PDEs with low regular coefficients and/or low regular data (35R05)

Related Items (1)

High-order entropy stable schemes based on a local adaptive WENO viscosity for degenerate convection-diffusion equations

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