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arXiv · 1208.5530

Generalized resolvents of symmetric and isometric operators: the Shtraus approach

Sergey M. Zagorodnyuk
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Abstract

This exposition paper is devoted to the theory of Abram Vilgelmovich Shtraus and his disciples and followers. This theory studies the so-called generalized resolvents of symmetric and isometric operators in a Hilbert space and provides alternative formulas to the well-known Krein-type formulas. We think that it would be convenient to have an exposition of the corresponding theory with full proofs and necessary corrections.

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Sergey M. Zagorodnyuk. 2012-08-27. Generalized resolvents of symmetric and isometric operators: the Shtraus approach. https://arxiv.org/abs/1208.5530

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