Global existence and nonexistence for semilinear parabolic equations with conical degeneration
Global existence and nonexistence for semilinear parabolic equations with conical degeneration
复制标题
具有圆锥退化的半线性抛物型方程的全局存在性和不存在性
DOI:
10.1007/s11868-012-0046-9
复制
发表时间:
2012-02
影响因子:
1.1
通讯作者:
Gongwei Liu
中科院分区:
文献类型:
--
作者:
Chen Hua;Gongwei Liu
In this article we study the initial boundary value problem of semilinear parabolic equationson a manifold with conical singularity, whereis Fuchsian type Laplace operator investigated in Chen et al. (Calc Var 43:463–484, 2012) with totally characteristic degeneracy on the boundaryx1= 0. By using a family of potential wells, we obtain existence theorem of global solutions with exponential decay and show the blow-up in finite time of solutions. Especially, the relation between the above two phenomena is derived as a sharp condition.
登录
查看更多内容
影响因子:
1.4
作者:
Ya-cheng Liu;Junsheng Zhao
通讯作者:
Ya-cheng Liu;Junsheng Zhao
DOI:
10.1007/978-0-387-49319-0
发表时间:
1941
期刊:
--
影响因子:
--
作者:
J. Jost
通讯作者:
J. Jost
DOI:
10.1007/s10455-010-9226-0
发表时间:
2011
期刊:
Ann. Glob. Anal. Geom.
影响因子:
--
作者:
Chen,H, Liu, XC, Wei, YW,
通讯作者:
Chen,H, Liu, XC, Wei, YW,
DOI:
10.1007/978-3-642-28070-2_8
发表时间:
2012
期刊:
--
影响因子:
--
作者:
K. Soetaert;J. Cash;F. Mazzia
通讯作者:
K. Soetaert;J. Cash;F. Mazzia
DOI:
10.1007/978-1-4612-0953-9
发表时间:
1991
期刊:
--
影响因子:
--
作者:
J. Rauch
通讯作者:
J. Rauch