Long time asymptotics of sub-threshold solutions of a semilinear Cauchy problem
نویسندگان
چکیده
منابع مشابه
Stability of a Semilinear Cauchy Problem
This paper is contributed to the Cauchy problem ∂u ∂t = ∆u+K(|x|)u p in R × (0, T ), u(x, 0) = φ(x) in R, (0.1) with initial function φ 6≡ 0. The stability and instability of the positive radical steady states, which are positive solutions of ∆u+K(|x|)u = 0, (0.2) has been discussed with different assumption on K(x) and φ under the norm ∗Research supported in part by the Natural Science...
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ژورنال
عنوان ژورنال: Differential Equations & Applications
سال: 2011
ISSN: 1847-120X
DOI: 10.7153/dea-03-17