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ArticleOriginal scientific text

Title

A quasi-affine transform of an unbounded operator

Authors 1

Affiliations

  1. Mathematics Kyushu Institute of Design, Fukuoka, 815 Japan

Abstract

Some results on quasi-affinity for bounded operators are extended to unbounded ones and normal extensions of an unbounded operator are discussed in connection with quasi-affinity.

Keywords

ENG
quasi-affine transform, subnormal operator, formally hyponormal operator

Bibliography

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Studia Mathematica
1994-1995/112/3
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Pages:
279-284
Main language of publication
English
Received
1993-11-02
Accepted
1994-07-14
Published
1995
Exact and natural sciences