两区间四阶J-对称微分算子J-自伴扩张域的描述
The J-Selfadjoint Realizations of Two-Interval Forth-Order J-Symmetric Operators
DOI: 10.12677/AAM.2017.61010, PDF, HTML, XML, 下载: 2,116  浏览: 2,442  国家自然科学基金支持
作者: 张志敏*, 许美珍：内蒙古工业大学理学院，内蒙古 呼和浩特
关键词: J-对称微分算子；J-自伴扩张；正则点；极限点；两区间；J-Symmetric Differential Operators； J-Selfadjoint Extensions； Regular Point； limit Point； Two-Interval
摘要: 本文利用Hilbert空间上的直和理论刻画了具有正则点和极限点的两区间四阶J-对称微分算子的所有J-自伴扩张。
Abstract: In this paper we characterize all J-selfadjoint extensions for two-interval forth-order J-symmetric differential operators with regular or limit endpoints by the theory of the direct sum in Hilbert spaces.
文章引用：张志敏, 许美珍. 两区间四阶J-对称微分算子J-自伴扩张域的描述[J]. 应用数学进展, 2017, 6(1): 78-89. http://dx.doi.org/10.12677/AAM.2017.61010

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