Cauchy problem in a scale of Banach spaces

被引:6
|
作者
Ovsyannikov, L. V. [1 ]
机构
[1] Russian Acad Sci, MA Lavrentev Hydrodynam Inst, Siberian Branch, Novosibirsk 630090, Russia
基金
俄罗斯基础研究基金会;
关键词
Banach Space; Cauchy Problem; Free Boundary; STEKLOV Institute; Conformal Mapping;
D O I
10.1134/S0081543813040020
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The concept of quasidifferential operator in a scale of Banach spaces is formulated. A theorem of existence and uniqueness of a solution to the Cauchy problem for the equation with a nonlinear quasidifferential operator is proved. As an example of application of the theorem, the correctness of the nonlinear nonlocal problem of plane-parallel unsteady potential motion of a liquid with free boundary is proved.
引用
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页码:3 / 11
页数:9
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