Journal of Operator Theory

Volume 10, Issue 2, Fall 1983 pp. 331-335.

Every $C_{00}$ contraction with Hilbert-Schmidt defect operator is of class $C_0$

Authors: Katsutoshi Takahashi (1) and Mitsuru Uchiyama (2)
Author institution:(1) Division of Applied Mathematics, Research Institute of Applied Electricity, Hokkaido University, Sapporo 060, Japan.
(2) Department of Mathematics, Fukuoka University of Education, Munakata, Fukuoka 811-41, Japan.

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