scholarly journals Optimal singularities of initial functions for solvability of a semilinear parabolic system

2021 ◽  
Vol -1 (-1) ◽  
Author(s):  
Yohei FUJISHIMA ◽  
Kazuhiro ISHIGE
Author(s):  
Reinhard Redlinger

SynopsisThe semilinear parabolic systemut+A(x, D)u=g(u) in (0, ∞) × Ω, Ω⊂ℝnbounded,u∈ ℝN, with homogeneous boundary conditionsB(x, D)u=0 on (0, ∞)×∂Ω is considered. The non-linearitygis assumed to be locally Lipschitz-continuous. It is shown that the orbit of a bounded regular solutionuis relatively compact in.


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