NON-HOMOGENEOUS LINEAR SYMMETRIC HYPERBOLIC SYSTEMS WITH CHARACTERISTIC BOUNDARY

被引:0
|
作者
Casella, E. [1 ]
Secchi, P. [1 ]
Trebeschi, P. [1 ]
机构
[1] Univ Brescia, Dip Matemat, Fac Ingn, I-25133 Brescia, Italy
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中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we consider the initial-boundary value problem for linear symmetric hyperbolic systems with non-homogeneous, maximally non-negative and characteristic boundary condition. We prove the existence of regular solutions in suitable functions spaces which take into account the loss of regularity in the normal direction to the characteristic boundary.
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页码:51 / 74
页数:24
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