On Well-Posedness of the Cauchy Problem for Pseudohyperbolic Equations in Weighted Sobolev Spaces

被引:2
|
作者
Bondar, L. N. [1 ,2 ]
Demidenko, G. V. [1 ,2 ]
机构
[1] Sobolev Inst Math, Novosibirsk, Russia
[2] Novosibirsk State Univ, Novosibirsk, Russia
关键词
equations that are not solved with respect to the higher-order derivative; pseudohyperbolic equations; energy estimate; 517.955;
D O I
10.1134/S0037446623050026
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider a class of strictly pseudohyperbolic equationsand establish some solvability conditions ofthe Cauchy problem in the class of weighted Sobolev spaces.We also prove the uniqueness of solutions and obtain some estimates.
引用
收藏
页码:1076 / 1090
页数:15
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