K. Sharifi

activity

20062025

most citedAdjointability of densely defined closed operators and the Magajna-Schweizer Theorem

25 citations · 114 across the 17 of their papers we have counts for

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math.FA2021

Some examples of EP operators

Kamran Sharifi

We give some examples of EP and non-EP operators to show that the main results of Mohammadzadeh Karizakia {\it et al} [Some results about EP modular operators, {\it Linear and Mult…

math.FA2012★ 10 cited

Moore-Penrose inverse of Gram operator on Hilbert C*-modules

M. S. Moslehian, K. Sharifi, M. Forough +1

Let $t$ be a regular operator between Hilbert $C^{*}$ -modules and $t^{†}$ be its Moore-Penrose inverse. We investigate the Moore-Penrose invertibility of the Gram operator $t^{*} t$ . More…