Invariant meshless discretization schemes

DOI10.1088/1751-8113/46/6/062001zbMath1263.65079arXiv1210.2762OpenAlexW2070680730MaRDI QIDQ4915660

Alexander Bihlo

Publication date: 11 April 2013

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1210.2762

zbMATH Keywords

finite difference methodnumerical examplesnonlinear diffusion equationLie symmetriesmeshless discretization

Mathematics Subject Classification ID

Nonlinear parabolic equations (35K55) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06)

Related Items (5)

Invariant variational schemes for ordinary differential equations ⋮ On the development of symmetry-preserving finite element schemes for ordinary differential equations ⋮ Symmetry-Preserving Finite Element Schemes: An Introductory Investigation ⋮ Invariant discretization of partial differential equations admitting infinite-dimensional symmetry groups ⋮ The discretized Boussinesq equation and its conditional symmetry reduction

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