A MODULUS FOR THE 3-DIMENSIONAL WAVE-EQUATION WITH NOISE - DEALING WITH A SINGULAR KERNEL

被引:1
|
作者
MUELLER, C [1 ]
机构
[1] UNIV ROCHESTER,DEPT MATH,ROCHESTER,NY 14627
关键词
D O I
10.4153/CJM-1993-071-7
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We give a modulus of continuity for solutions of the wave equation with a noise term: u(tt) = DELTAu + a(u) + b(u)G, x is-an-element-of R3 where G is a Gaussian noise. This case is more difficult than in lower dimensions because the fundamental solution of the wave equation is singular.
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页码:1263 / 1275
页数:13
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