Periodic solutions of generalized Li¨¦nard equations with a p -Laplacian-like operator*

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• 作者：Youyu Wang ; Sui Sun Cheng and Weigao Ge
• 关键词：generalized polar coordinates ; Li¨¦nard equation ; Laplacian ; like operator ; periodic solutions
• 刊名：Bulletin of the Brazilian Mathematical Society
• 出版年：2008
• 出版时间：March, 2008
• 年：2008
• 卷：39
• 期：1
• 页码：21-43
• 全文大小：236.5 KB

文摘

In this paper, sufficient conditions are established to guarantee the existence of at least one periodic solution to a generalized Li¨¦nard equation with a p-Laplacian-like operator. Generalized polar coordinates are employed in our proof.