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Multiplication operators and composition operators with closed ranges

Published online by Cambridge University Press:  17 April 2009

R.K. Singh  and
Ashok Kumar
R.K. Singh
Affiliation:
Department of Mathematics, University of Jammu, Jammu Tawi, India.
Ashok Kumar
Affiliation:
Department of Mathematics, University of Jammu, Jammu Tawi, India.
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Abstract

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The characterizations of the closed ranges of the multiplication operators and the composition operators on L2 (λ) are reported in this paper.

Type
Research Article
Information
Bulletin of the Australian Mathematical Society , Volume 16 , Issue 2 , April 1977 , pp. 247 - 252
Copyright
Copyright © Australian Mathematical Society 1977

References

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