Axel Grunrock
Abstract:
The Cauchy-problem for the generalized
Kadomtsev-Petviashvili-II equation
is shown to be locally well-posed in almost
critical anisotropic Sobolev spaces. The proof
combines local smoothing and maximal function
estimates as well as bilinear refinements of
Strichartz type inequalities via multilinear
interpolation in
-spaces.
Submitted April 9, 2009. Published July 10, 2009.
Math Subject Classifications: 35Q53.
Key Words: Cauchy-problem; local well-posedness;
generalized KP-II equations.
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Axel Grünrock Rheinische Friedrich-Wilhelms-Universit&uaml;t Bonn, Mathematisches Institut Beringstrase 1, 53115 Bonn, Germany email: gruenroc@math.uni-bonn.de |
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