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Existence of periodic solutions for an nth order differential equation with nonlinear restoring term and time-variable coefficients

✍ Scribed by J Andres


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
379 KB
Volume
167
Category
Article
ISSN
0022-247X

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Existence and uniqueness of periodic sol
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## Abstract In this paper, we use the coincidence degree theory to establish new results on the existence and uniqueness of __T__ ‐periodic solutions for a class of nonlinear __n__ ‐th order differential equations with delays of the form __x__^(__n__)^(__t__) + __f__ (__x__^(__n‐__ 1)^(__t__)) + _