The initial value problem for a third order dispersive equation on the two-dimensional torus

被引:1
|
作者
Chihara, H [1 ]
机构
[1] Tohoku Univ, Math Inst, Sendai, Miyagi 9808578, Japan
关键词
D O I
10.1090/S0002-9939-05-07783-X
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We present the necessary and sufficient conditions for the L-2-well-posedness of the initial problem for a third order linear dispersive equation on the two-dimensional torus. Birkhoff's method of asymptotic solutions is used to prove necessity. Some properties of a system for quadratic algebraic equations associated to the principal symbol play a crucial role in proving sufficiency.
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页码:2083 / 2090
页数:8
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