Analytic-Gevrey well-posedness of generalized Benjamin-Ono equation

被引:0
|
作者
Boukarou, Aissa [1 ]
Guerbati, Kaddour [1 ]
Zennir, Khaled [2 ]
机构
[1] Univ Ghardaia, Lab Math & Sci Appl, Ghardaia 47000, Algeria
[2] Qassim Univ, Coll Sci & Arts, Dept Math, Ar Rass, Saudi Arabia
关键词
Benjamin-Ono equation; Well-posedness; Analytic Gevrey spaces; Bourgain spaces; Bilinear estimates; Gevrey time regularity; SOLITARY WAVES; REGULARITY; EXISTENCE; DECAY;
D O I
10.1080/09720502.2021.1917062
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Under data in analytic Gevrey spaces on the line, we show the existence of one-dimensional generalization of the Benjamin-Ono equation. We also deal the regularity in t and x, where the solution will be in G(sigma) in x and belongs to G((1+alpha)sigma) near 0 in t. The proof is based on [18] and inspired from the ideas introduced in [3].
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页码:1037 / 1057
页数:21
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