Lower bounds on the radius of spatial analyticity for the 2D generalized Zakharov-Kuznetsov equation

doi:10.1016/j.jmaa.2021.125218

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	Lower bounds on the radius of spatial analyticity for the 2D generalized Zakharov-Kuznetsov equation
	Shan, Minjie 1; Zhang, Liqun 2,3
	2021-09-15
发表期刊	JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
ISSN	0022-247X
卷号	501 期号:2 页码:13
摘要	With initial data that are analytic in a strip, solutions to the 2D generalized Zakharov-Kuznetsov equation continue to be analytic in a strip the width of which will decrease as time goes. We obtain algebraic (instead of exponential) lower bounds on the decreasing rate of the uniform radius of analyticity of the solutions. (c) 2021 Elsevier Inc. All rights reserved.
关键词	Zakharov-Kuznetsov equation Analytic solution Bourgain-Gevrey space Multilinear estimate
DOI	10.1016/j.jmaa.2021.125218
收录类别	SCI
语种	英语
资助项目	China Postdoctoral Science Foundation[2019M650872] ; China Postdoctoral Science Foundation[2020T130677] ; NSFC[11631008]
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000653644000002
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/58741
专题	中国科学院数学与系统科学研究院
通讯作者	Shan, Minjie
作者单位	1.Minzu Univ China, Beijing 100081, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Shan, Minjie,Zhang, Liqun. Lower bounds on the radius of spatial analyticity for the 2D generalized Zakharov-Kuznetsov equation[J]. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,2021,501(2):13.
APA	Shan, Minjie,&Zhang, Liqun.(2021).Lower bounds on the radius of spatial analyticity for the 2D generalized Zakharov-Kuznetsov equation.JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS,501(2),13.
MLA	Shan, Minjie,et al."Lower bounds on the radius of spatial analyticity for the 2D generalized Zakharov-Kuznetsov equation".JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 501.2(2021):13.