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时标上带m个脉冲点的p拉普拉斯动力方程边值问题的正解存在性(英文)

Positive solutions to boundary value problems for mimpulsive points p-Laplacian dynamic equations on time scales
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摘要 讨论了一类时标上带m个脉冲点的p拉普拉斯动力方程边值问题的正解存在性.利用不动点定理,建立了上述边值问题至少2个和至少3个正解存在的充分条件.同时也给出了例子加以验证. The existence of positive solutions to boundary value problem for m impulsive points p-Laplacian dynamic equations on time scales was disscussed.Using fixed point theorems for an operator on a cone,sufficient conditions were established for the existence of at least two and three positive solutions to the above boundary value problem.Also,some examples were provided to demonstrate the main results.
机构地区 燕山大学理学院
出处 《中国科学技术大学学报》 CAS CSCD 北大核心 2011年第6期497-503,共7页 JUSTC
基金 Supported by the NNSF of China(60604004) the Special Projects in Mathematics Funded by NSF of Hebei Province (07 M005) Science and Technology Support Projects of Qinhuangdao (201001A037).
关键词 脉冲动力方程 时标 正解 p拉普拉斯 不动点定理 边值 impulsive dynamic equation time scales positive solution p-Laplacian fixed point theorem boundary value problem cone
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