Curvatures and similarity of operators with holomorphic eigenvectors

Author:

Uchiyama Mitsuru

Abstract

The curvature of the holomorphic vector bundle generated by eigenvectors of operators is estimated, and the necessary and sufficient conditions for contractions to be similar or quasi-similar with unilateral shifts are given.

Publisher

American Mathematical Society (AMS)

Subject

Applied Mathematics,General Mathematics

Reference20 articles.

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2. Mathematical Surveys, No. V;Bergman, Stefan,1970

3. A problem of Sz.-Nagy;van Casteren, Jan A.;Acta Sci. Math. (Szeged),1980

4. Complex geometry and operator theory;Cowen, M. J.;Acta Math.,1978

5. Operators possessing an open set of eigenvalues;Cowen, M. J.,1983

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