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Li Li
Public Documents
1
Some properties for the fifth-order Camassa-Holm type equation
Qingning Zhang
and 3 more
March 20, 2023
In this paper, we study several problems of the fifth-order Camassa-Holm type (FOCHT) equation. The local well-posedness and blow-up scenario are established at first. Then we prove the global existence under some conditions and analyze the large-time behavior of the support of momentum density. Finally, we discuss the persistence property in Sobolev space.