Self-similarity and the singular Cauchy problem for the heat equation with cubic absorption
In: Applied mathematics letters, Jg. 14 (2001), Heft 1, S. 7-12
Online
academicJournal
- print, 5 ref
We prove that, for any c ∈ R, there exists a solution of the singular Cauchy problem for the semilinear heat equation ut - uxx + u3 = 0, u(x,0) = p.v.c/α, the initial value being taken in the sense of distributions. The solution is obtained as a self-similar solution.
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Self-similarity and the singular Cauchy problem for the heat equation with cubic absorption
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Autor/in / Beteiligte Person: | AGUIRRE, J |
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Zeitschrift: | Applied mathematics letters, Jg. 14 (2001), Heft 1, S. 7-12 |
Veröffentlichung: | Oxford: Elsevier, 2001 |
Medientyp: | academicJournal |
Umfang: | print, 5 ref |
ISSN: | 0893-9659 (print) |
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