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arXiv 1406.3199math.CA
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带移动间断点的Sturm Liouville问题

Sturm Liouville Problem with Moving Discontinuity Points

Fatma Hira, Nihat Altinisik

摘要:

在本文中,我们提出了一个新的不连续SturmLiouville问题的对称位置的间断,定义依赖于一个区间中点的邻域。该问题的一个边界条件中含有一个特征参数,且在间断点处具有耦合透射条件。研究了特征值的性质,得到了特征值和特征函数的渐近公式,构造了问题的格林函数。

英文摘要:

In this paper, we present a new discontinuous Sturm Liouville problem with symmetrically located discontinuities which are defined depending on a neighborhood of a midpoint of the interval. Also the problem contains an eigenparameter in one of the boundary conditions and has coupled transmission conditions at the discontinuity points. We investigate the properties of the eigenvalues, obtain asymptotic formulas for the eigenvalues and the corresponding eigenfunctions and construct Green's function of this problem.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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