Application of Lie point symmetries to the resolution of an interface problem in a generalized Fisher equation

DOI10.1016/j.physd.2020.132411zbMath1484.35107OpenAlexW3006672224WikidataQ111164761 ScholiaQ111164761MaRDI QIDQ2077567

Yanyan Li

Publication date: 21 February 2022

Published in: Physica D (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physd.2020.132411

zbMATH Keywords

analytical solutionsLie symmetriesFisher equationinterface problemsmodel of tumor growth at its interface

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) PDEs in connection with biology, chemistry and other natural sciences (35Q92) Solutions to PDEs in closed form (35C05) Symmetries, invariants, etc. in context of PDEs (35B06)

Related Items (3)

Lie point symmetries for generalised Fisher's equations describing tumour dynamics ⋮ A generalized \((1+2)\)-dimensional Bogoyavlenskii-Kadomtsev-Petviashvili (BKP) equation: multiple exp-function algorithm; conservation laws; similarity solutions ⋮ A study on the (2+1)-dimensional first extended Calogero-Bogoyavlenskii-Schiff equation

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