Blowup rate of solutions for a semilinear heat equation with the Neumann boundary condition
Blowup rate of solutions for a semilinear heat equation with the Neumann boundary condition
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DOI:
10.1016/s0022-0396(03)00128-1
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发表时间:
2003-09
影响因子:
2.4
通讯作者:
N. Mizoguchi
中科院分区:
文献类型:
--
作者:
N. Mizoguchi
Let p>1 and Ω be a smoothly bounded domain in RN. This paper is concerned with a Cauchy–Neumann problem [Formula: see text] We show that if u blows up at t=T, then [Formula: see text] with some C>0 under some condition on the Cauchy problem for the equation in (P). In particular, (∗) holds if (N−1)2p<N(N+2).