期刊文献+

半直线上一类奇异边值问题正解的存在性

Existence of Positive Solutions of Singular Boundary Value Problems on Half-Line
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摘要 应用锥拉压不动点定理讨论了一类常见的二阶微分方程奇异边值问题正解的存在性。 Using the fixed point index theory, the existence of positive solutions of a class of a two-point boundary value problems nolinear differential equations on hairline is investigated.
出处 《科学技术与工程》 2007年第14期3512-3514,共3页 Science Technology and Engineering
基金 国家自然科学基金(10471075)资助
关键词 不动点定理 奇异微分方程 无穷边值问题 two-point singular boundary value problem fixed point index theory half-line positive
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