ASYMPTOTIC BEHAVIOUR OF SOLUTIONS TO LINEAR NEUTRAL DELAY DIFFERENTIAL EQUATIONS WITH PERIODIC COEFFICIENTS

被引:0
|
作者
Frasson, Miguel V. S. [1 ]
Tacuri, Patricia H. [1 ]
机构
[1] Univ Sao Paulo, Inst Ciencias Matemat & Computac, Dept Matemat Aplicada & Estat, BR-13560970 Sao Carlos, SP, Brazil
关键词
Functional differential equations; asymptotic behavior; periodic equations; neutral equations; Floquet theory;
D O I
10.3934/cpaa.2014.13.1105
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study the asymptotic behaviour of the solutions of a class of linear neutral delay differential equations with discrete delay where the coefficients of the non neutral part are periodic functions which are rational multiples of all time delays. We show that this technique is applicable to a broader class where the coefficients of the neutral part are periodic functions as well.
引用
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页码:1105 / 1117
页数:13
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