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A Massera Type Criterion for Linear Functional Differential Equations with Advance and Delay

✍ Scribed by Li Yong; Lin Zhenghua; Li Zhaoxing

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
116 KB
Volume
200
Category
Article
ISSN
0022-247X

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✦ Synopsis

In this note, a Massera type criterion for the existence of periodic solutions for linear functional differential equations with advance and delay is established. Because of the presence of an advanced argument, the definition of the fundamental solution operator seems unknown. Hence a method different from the usual one is employed. Applications to periodic problems for nonlinear equations are also given.

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