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On the support of solutions to the g-KdV equation

Carlos E. Kenig·Gustavo Ponce·Luis Vega
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Abstract

We discuss the question whether solutions of the initial value problem for the generalized KdV equation can have compact support at two different times.

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Carlos E. Kenig, Gustavo Ponce, Luis Vega. 2000-09-06. On the support of solutions to the g-KdV equation. https://arxiv.org/abs/math/0009065

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