Title of article
EP modular operators and their products
Author/Authors
Sharifi، نويسنده , , Kamran، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2014
Pages
8
From page
870
To page
877
Abstract
We study first EP modular operators on Hilbert C⁎-modules and then we provide necessary and sufficient conditions for the product of two EP modular operators to be EP. These enable us to extend some results of Koliha (2000) [13] for an arbitrary C⁎-algebra and the C⁎-algebras of compact operators.
Keywords
EP operator , Moore–Penrose inverse , C?-algebra , C?-algebra of compact operators , Hilbert C?-module , closed range
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2014
Journal title
Journal of Mathematical Analysis and Applications
Record number
1564741
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