Linear Operators in Hilbert Spaces with G-Metric
Abstract
In this article we present the basic facts of a general theory of linear operators in Hilbert spaces equipped with a Hermitian-bilinear metric. In particular, we investigate the spectra of operators of certain classes, most frequently encountered in applications.
- Publication:
-
Russian Mathematical Surveys
- Pub Date:
- August 1971
- DOI:
- 10.1070/RM1971v026n04ABEH003982
- Bibcode:
- 1971RuMaS..26R...3A