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A note on solutions of the generalized Fisher equation

✍ Scribed by Kudryashov, N.A.; Zakharchenko, A.S.


Book ID
121682723
Publisher
Elsevier Science
Year
2014
Tongue
English
Weight
341 KB
Volume
32
Category
Article
ISSN
0893-9659

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πŸ“œ SIMILAR VOLUMES


On a generalized Fisher equation
✍ Ashfaque H. Bokhari; Radwan Ali A. Al-Rubaee; F.D. Zaman πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 205 KB

A generalized non-linear Fisher equation in cylindrical coordinates with radial symmetry is studied from Lie symmetry point of view. In the classical Fisher equation the reaction diffusion term is replaced with a general function to accommodate more equations of this type. Moreover, the diffusivity