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author:

Chen, H. (Chen, H..) [1] | Tang, Y. (Tang, Y..) [2]

Indexed by:

Scopus

Abstract:

The aim of this paper is to prove Artés–Llibre–Valls's conjectures on the uniqueness of limit cycles for the Higgins–Selkov system and the Selkov system. In order to apply the limit cycle theory for Liénard systems, we change the Higgins–Selkov and the Selkov systems into Liénard systems first. Then, we present two theorems on the nonexistence of limit cycles of Liénard systems. At last, the conjectures can be proven by these theorems and some techniques applied for Liénard systems. © 2018 Elsevier Inc.

Keyword:

Higgins–Selkov system; Limit cycle; Liénard system; Selkov system

Community:

  • [ 1 ] [Chen, H.]College of Mathematics and Computer Science, Fuzhou University, Fuzhou, Fujian 350116, China
  • [ 2 ] [Chen, H.]Key Laboratory of Operations Research, Control of University in Fujian, Fuzhou University, Fuzhou, Fujian 350116, China
  • [ 3 ] [Tang, Y.]School of Mathematical Sciences, Shanghai Jiao Tong University, Shanghai, 200240, China

Reprint 's Address:

  • [Tang, Y.]School of Mathematical Sciences, Shanghai Jiao Tong UniversityChina

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Source :

Journal of Differential Equations

ISSN: 0022-0396

Year: 2019

Issue: 11

Volume: 266

Page: 7638-7657

2 . 1 9 2

JCR@2019

2 . 4 0 0

JCR@2023

ESI HC Threshold:59

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 6

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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