Affiliation:
1. Department of Mathematics Princeton University Princeton New Jersey USA
2. Department of Mathematics Temple University Philadelphia Pennsylvania USA
3. Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing China
Abstract
AbstractWe prove the existence and uniqueness of global smooth solutions of the critical dissipative SQG equation in bounded domains in . We introduce a new methodology of transforming the single nonlocal nonlinear evolution equation in a bounded domain into an interacting system of extended nonlocal nonlinear evolution equations in the whole space. The proof then uses the method of the nonlinear maximum principle for nonlocal operators in the extended system.
Funder
National Science Foundation
Chinese Academy of Sciences
National Natural Science Foundation of China
National Key Research and Development Program of China
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