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具偏差变元的p—Laplacian方程的周期解问题
引用本文:程君,鲁世平.具偏差变元的p—Laplacian方程的周期解问题[J].徐州师范大学学报(自然科学版),2008,26(3):24-28.
作者姓名:程君  鲁世平
作者单位:安徽师范大学,数学计算机科学学院,安徽,芜湖,241000
基金项目:国家自然科学基金,安徽省教育厅自然科学基金重点项目
摘    要:利用重合度拓展理论研究了一类具偏差变元的p-Laplacian方程(φp(x″(t))″)+f(x″(t))+g(t,x(t-τ(t))=e(t)的周期解问题,得到了其解的存在性.

关 键 词:偏差变元  p—Laplacian方程  周期解  重合度拓展理论

Periodic Solutions for Rayleigh Type p-Laplacian Equation with a Deviating Argument
CHENG Jun,LU Shi-ping.Periodic Solutions for Rayleigh Type p-Laplacian Equation with a Deviating Argument[J].Journal of Xuzhou Normal University(Natural Science Edition),2008,26(3):24-28.
Authors:CHENG Jun  LU Shi-ping
Institution:(College of Mathematics and Computer Science, Anhui Normal University, Wuhu, Anhui, 241000, China)
Abstract:In this paper, the Rayleigh type p-Laplacian equation with a deviating argument of the form (φp(x″(t))″)+f(x″(t))+g(t,x(t-τ(t))=e(t) is considered. By using the continuity theorem of coincidence degree theory, some new results on theexistence of periodic solutions are obtained.
Keywords:deviating argument  p-Laplacian  periodic solution  coincidence degree
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