Vol. 47, No. 1, 1973

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Isometric dilations of contractions on Banach spaces

Elena Stroescu

Vol. 47 (1973), No. 1, 257–262
Abstract

This paper is concerned with the dilation, in the case of a Banach space, of operator-valued functions on a group into representations. Banach-space analogues of Sz.-Nagy’s theorem and Ando’s theorem are obtained.

Mathematical Subject Classification 2000
Primary: 47A20
Milestones
Received: 21 June 1971
Revised: 27 February 1973
Published: 1 July 1973
Authors
Elena Stroescu