xistence of positive periodic solutions to third-order delay differential equations

Using the continuation theorem of coincidence degree theory and analysis techniques, we establish criteria for the existence of periodic solutions to the following third-order neutral delay functional differential equation with deviating arguments $$ dddot{x}(t)+addot{x}(t)+g(dot{x}(t-au(t...

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Bibliographic Details
Main Author: Zhanji Gui
Format: Article
Language:English
Published: Texas State University 2006-08-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2006/91/abstr.html