Edge Sobolev spaces and weakly hyperbolic equations
Edge Sobolev spaces and weakly hyperbolic equations
复制标题
DOI:
10.1007/s102310100023
复制
发表时间:
2002
影响因子:
1
通讯作者:
M. Dreher;I. Witt
中科院分区:
文献类型:
--
作者:
M. Dreher;I. Witt
Edge Sobolev spaces are proposed as a main new tool for the investigation of weakly hyperbolic equations. The well-posedness of the linear and semilinear Cauchy problem in the class of these edge Sobolev spaces is proved. An application to the propagation of singularities for solutions to the semilinear problem is considered.