NEW EXACT-SOLUTIONS TO N-DIMENSIONAL RADIALLY SYMMETRICAL NONLINEAR DIFFUSION-EQUATIONS

Authors
QU CZ
Citation
Cz. Qu, NEW EXACT-SOLUTIONS TO N-DIMENSIONAL RADIALLY SYMMETRICAL NONLINEAR DIFFUSION-EQUATIONS, International journal of theoretical physics, 35(12), 1996, pp. 2679-2685
Citations number
14
Categorie Soggetti
Physics
Journal title
International journal of theoretical physics → ACNP
ISSN journal
00207748
Volume
35
Issue
12
Year of publication
1996
Pages
2679 - 2685
Database
ISI
SICI code
0020-7748(1996)35:12<2679:NETNRS>2.0.ZU;2-S
Abstract
New exact solutions to N-dimensional radially symmetric nonlinear diff usion equations with power-law diffusivities are constructed in terms of the generalized conditional symmetry method, which can be thought a s a generalization of the nonclassical symmetry method due to Bluman a nd Cole.