Linear fractional relations for Hilbert
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V. A. Khatskevich; M. I. Ostrovskii; V. S. Shulman
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Article
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2006
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John Wiley and Sons
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English
β 207 KB
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## Abstract In this paper we study linear fractional relations defined in the following way. Let βοΈ~__i__~ and βοΈ~__i__~ ^β²^, __i__ = 1, 2, be Hilbert spaces. We denote the space of bounded linear operators acting from βοΈ~__j__~ to βοΈ~__i__~ ^β²^ by __L__ (βοΈ~__j__~ , βοΈ~__i__~ ^β²^). Let __T__ β