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Nonclassical symmetry solutions for reaction–diffusion equations with explicit spatial dependence

✍ Scribed by B.H. Bradshaw-Hajek; M.P. Edwards; P. Broadbridge; G.H. Williams


Book ID
103847938
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
630 KB
Volume
67
Category
Article
ISSN
0362-546X

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Solutions through nonclassical potential
✍ M. L. Gandarias; M. S. Bruzón 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 213 KB

## Abstract In this paper, we consider a class of generalized diffusion equations which are of great interest in mathematical physics. For some of these equations that model fast diffusion, nonclassical and nonclassical potential symmetries are derived. These symmetries allow us to increase the num