Analytic regularity for a class of semi-linear weakly hyperbolic equations of second order

被引:2
|
作者
Manfrin, Renato [1 ]
机构
[1] Ist Univ Architettura, Dipartimento Costruz Architettura, I-30135 Venice, Italy
关键词
D O I
10.1007/BF01194071
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A class of semi-linear weakly hyperbolic equations of second order in 1 space dimension is considered. Using the properties of the analytic functions we give energy estimates for the solutions and then we prove the propagation of the analytic regularity.
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页码:371 / 394
页数:24
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