节点文献
一类广义Zakharov—Kuznetsov方程的解支集
On the Support of Solutions to a Generalized Zakharov-Kuznetsov Equation
【摘要】 研究了一类广义ZK方程的解支集.证明了对于该方程的充分光滑解,若在两个不同的时刻有紧支集,则该解定为零解.
【Abstract】 In this article,we prove that sufficiently smooth solutions of a generalized Zakharov-Kuznetsov equation that have compact support for two different times are identically zero.
【关键词】 先验估计;
carleman型估计;
解支集;
【Key words】 priori estimate; estimates of the Carlman type; the support of solutions;
【Key words】 priori estimate; estimates of the Carlman type; the support of solutions;
【基金】 泰州市社会发展计划项目(2013)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2013年13期
- 【分类号】O175
- 【下载频次】59