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Positive periodic solutions for a neutral Lotka–Volterra system with state dependent delays

✍ Scribed by Yongkun Li; Lili Zhao

Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
227 KB
Volume
14
Category
Article
ISSN
1007-5704

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✦ Synopsis

By using a fixed point theorem of strict-set-contraction, some new criteria are established for the existence of positive periodic solutions of the following periodic neutral Lotka-Volterra system with state dependent delays dx i ðtÞ dt

r ij ðt; x 1 ðtÞ; . . . ; x n ðtÞÞÞ # ; i ¼ 1; 2; . . . ; n; where r i ; a ij 2

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