PERIODIC AND ASYMPTOTICALLY PERIODIC SOLUTIONS FOR NEUTRAL NONLINEAR COUPLED VOLTERRA INTEGRO-DIFFERENTIAL SYSTEMS WITH TWO VARIABLE DELAYS

被引:2
|
作者
Mansouri, Bouzid [1 ,2 ]
Ardjouni, Abdelouaheb [3 ,4 ]
Djoudi, Ahcene [4 ]
机构
[1] Univ Annaba, Fac Sci, Dept Math, POB 12, Annaba 23000, Algeria
[2] Tech & Teacher Training Sch, Skikda 21000, Algeria
[3] Univ Souk Ahras, Fac Sci & Technol, Dept Math & Informat, POB 1553, Souk Ahras 41000, Algeria
[4] Univ Annaba, Fac Sci, Dept Math, Appl Math Lab, POB 12, Annaba 23000, Algeria
关键词
Volterra integro-differential equations; neutral differential equations; periodic solutions; asymptotic periodic solutions; Krasnoselskii fixed point theorem; DIFFERENTIAL-EQUATIONS; EXISTENCE; STABILITY;
D O I
10.21915/BIMAS.2021404
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we study the existence of periodic and asymptotically periodic solutions of neutral nonlinear coupled Volterra integro-differential systems. We furnish sufficient conditions for the existence of such solutions. Krasnoselskii's fixed point theorem is used in this analysis.
引用
收藏
页码:339 / 366
页数:28
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