Existence of a weak solution for a quasilinear wave equation with a semilinear source term

被引:0
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作者
Dias, JP
Figueira, M
机构
来源
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE | 1996年 / 322卷 / 07期
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中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove in this Note, by applying the compensated compactness method, following the ideas of Tartar [5] and DiPerna [1], the existence, in R x [0, +infinity[, of a weak solution for the Cauchy problem for the quasilinear equation phi(tt)-phi(xx)-phi(x)(2) phi(xx)+phi(3)=0.
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页码:619 / 624
页数:6
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