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奇异边值问题的正解 被引量:3

Positive Solutions of Singular Boundary Value Problems
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摘要 利用锥拉伸与压缩不动点定理研究了一类带特征值的奇异边值问题,得到了正解的存在性及个数。 The existence of positive solutions of some singular boundary value problems is obtained. The results of this paper partially improve the former corresponding work.
出处 《曲阜师范大学学报(自然科学版)》 CAS 2005年第2期19-23,共5页 Journal of Qufu Normal University(Natural Science)
基金 国家自然科学基金 (10 4710 75 ) 山东省自然科学基金 (Y2 0 0 3A0 1) 山东省教育厅科技计划资助项目 (YJ0 2P0 1)
关键词 边值问题 正解 singular boundary value problems cone positive solutions
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