Existence and Nonexistence of Global Solutions of Some Non-local Degenerate Parabolic Systems
نویسندگان
چکیده
This paper establishes a new criterion for global existence and nonexistence of positive solutions of the non-local degenerate parabolic system ut = v p ( ∆u+ a ∫
منابع مشابه
Existence and Nonexistence of Global Solutions of Degenerate and Singular Parabolic Systems
where p,q > 1 and u(x,0) = u0(x), v(x,0) = v0(x), x ∈ R. Systems like (1.1) and (1.2) will be called degenerate and singular, respectively. Several authors have addressed this problem recently: we refer the interested reader to the papers by Levine [4] and Deng and Levine [1] for a survey of the literature on this subject. In the proofs we follow the technique developed by Mitidieri and Pohozae...
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