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arXiv 1306.6678math.FA
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对称算子的可逆扩张及其广义预解式

Invertible extensions of symmetric operators and the corresponding generalized resolvents

Sergey M. Zagorodnyuk

摘要:

本文研究了希尔伯特空间$H$中对称算子的可逆扩张.所有这样的扩张都由广义Neumann公式中的一个参数来表征。在Shtraus公式的所有广义预解式中,通过边界条件提取由可逆扩张生成的广义预解式。

英文摘要:

In this paper we study invertible extensions of a symmetric operator in a Hilbert space $H$. All such extensions are characterized by a parameter in the generalized Neumann's formulas. Generalized resolvents, which are generated by the invertible extensions, are extracted by a boundary condition among all generalized resolvents in the Shtraus formula.

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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