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POINTWISE ESTIMATES OF SOLUTIONS TO CAUCHY PROBLEM FOR QUASILINEAR HYPERBOLIC SYSTEMS
被引:0
|作者:
WANG WEIKE YANG XIONGFENG Department of Mathematics
机构:
基金:
中国国家自然科学基金;
关键词:
Weakly linearly degenerate;
Matching condition;
Normalize translation and normalize coordinate;
D O I:
暂无
中图分类号:
O211.67 [期望与预测];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
This paper considers the pointwise estimate of the solutions to Cauchy problem for quasilin-ear hyperbolic systems, which bases on the existence of the solutions by using the fundamental solutions. It gives a sharp pointwise estimates of the solutions on domam under consideration. Specially, the estimate is precise near each characteristic direction.
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页码:457 / 468
页数:12
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