# American Institute of Mathematical Sciences

July  2011, 10(4): 1239-1255. doi: 10.3934/cpaa.2011.10.1239

## On the support of solutions to the Kadomtsev-Petviashvili (KP-II) equation

 1 Departamento de Matemáticas, Universidad Nacional de Colombia, A. A. 3840 Medellín, Colombia, Colombia

Received  February 2010 Revised  October 2010 Published  April 2011

$\partial _t u+\partial^3_x u+\partial^{-1}_x\partial^2_y u+u\partial_x u =0,$

that have compact support for two different times are identically zero.

Citation: Pedro Isaza, Jorge Mejía. On the support of solutions to the Kadomtsev-Petviashvili (KP-II) equation. Communications on Pure & Applied Analysis, 2011, 10 (4) : 1239-1255. doi: 10.3934/cpaa.2011.10.1239
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