Fujita’s Exponent for a Semilinear Wave Equation with Linear Damping
Fujita’s Exponent for a Semilinear Wave Equation with Linear Damping
复制标题
具有线性阻尼的半线性波动方程的 Fujita 指数
DOI:
10.1515/ans-2002-0103
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发表时间:
2002
影响因子:
1.8
通讯作者:
M. Qafsaoui
中科院分区:
文献类型:
--
作者:
M. Kirane;M. Qafsaoui
Abstract We discuss the critical exponent problem for the semilinear wave equation with linear damping utt +(-1)m|x|αΔmu + ut = f(t,x)|u|p + w(t,x), t > 0, x ∈ℝn,and show that it coincides with the Fujita exponent for the heat equation with the same nonlinearity.
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
Hanami;H.;K. Nishihara
通讯作者:
K. Nishihara