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当区间收缩时,耦合的左定Sturm-Liouville问题边界条件的判定

Decides of Coupled Left-definite Sturm-Liouville Boundary Condition when Interval Shrinks to a Point
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摘要 讨论了当Sturm-Liouville问题的区间收缩时,耦合的左定边界条件的判定.利用左定问题与右定问题的关系以及特征曲线的方法,给出了Sturm-Liouville问题耦合边界条件下若干左定边界条件的判定. The decide of coupled left-definite boundary condition is studied when SturmLiouville problem's interval shrinks to a point. The criterions of left-definite boundary condition are also investigated. Based on the relations about left-definite problems and right-definite problems, and the method of the eigenvalue curve,some conclusions of left-definite coupled boundary condition are obtained.
作者 彭涛 高云兰
出处 《内蒙古大学学报(自然科学版)》 CAS CSCD 北大核心 2008年第2期131-135,共5页 Journal of Inner Mongolia University:Natural Science Edition
基金 国家自然科学基金项目(10761004)
关键词 STURM-LIOUVILLE问题 左定 耦合边界条件 Sturm-Liouville problem left-definite coupled boundary condition
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参考文献8

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二级参考文献8

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