A dynamical approach to semilinear elliptic equations
A dynamical approach to semilinear elliptic equations
复制标题
半线性椭圆方程的动力学方法
DOI:
10.1016/j.anihpc.2020.08.001
复制
发表时间:
2021
期刊:
影响因子:
--
通讯作者:
Sukhtayev, Alim
中科院分区:
文献类型:
--
作者:
Beck, Margaret;Cox, Graham;Jones, Christopher;Latushkin, Yuri;Sukhtayev, Alim
A characterization of a semilinear elliptic partial differential equation (PDE) on a bounded domain in R n is given in terms of an infinite-dimensional dynamical system. The dynamical system is on the space of boundary data for the PDE. This is a novel approach to elliptic problems that enables the use of dynamical systems tools in studying the corresponding PDE. The dynamical system is ill-posed, meaning solutions do not exist forwards or backwards in time for generic initial data. We offer a framework in which this ill-posed system can be analyzed. This can be viewed as generalizing the theory of spatial dynamics, which applies to the case of an infinite cylindrical domain.
登录
查看更多内容
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Y. Latushkin;A. Pogan
通讯作者:
A. Pogan
DOI:
--
发表时间:
2008
期刊:
影响因子:
--
作者:
Y. Latushkin;A. Pogan
通讯作者:
A. Pogan
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
A. Mielke
通讯作者:
A. Mielke
影响因子:
2.4
作者:
M. Oh;Bjorn Sandstede
通讯作者:
Bjorn Sandstede
DOI:
--
发表时间:
2006
期刊:
J. Differential Equations no.1,225
影响因子:
--
作者:
Deng;Jian; Nii;Shunsaku
通讯作者:
Shunsaku