R. Mohapatra

activity

20062022

most citedWeighted Moore-Penrose inverses of arbitrary-order tensors

9 citations · 22 across the 8 of their papers we have counts for

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3 papers · 1 filter

math.FA2022

Douglas' factorization theorem and atomic system in Hilbert pro $- C^{*} -$ module

Mohamed Rossafi, Roumaissae Eljazzar, Ram Mohapatra

In the present paper we introduce the generalized inverse operators which have an interesting role in operator theory. We establish Douglas' factorization theorem type for Hilbert…

math.FA2019

Multipliers for operator-valued Bessel sequences, generalized Hilbert-Schmidt and trace classes

K. Mahesh Krishna, P. Sam Johnson, R. N. Mohapatra

Let ${λ_{n}}_{n} \in ℓ^{\infty} (N)$ . In 1960, R. Schatten \cite{SCHATTEN} studied operators of the form $\sum_{n = 1}^{\infty} λ_{n} (x_{n} \otimes y_{n} ˉ)$ , where ${x_{n}}_{n}$ ,…

math.FA2006★ 8 cited

Structured Parseval Frames in Hilbert $C^{*}$ -modules

Wu Jing, Deguang Han, Ram Mohapatra

We investigate the structured frames for Hilbert $C^{*}$ -modules. In the case that the underlying $C^{*}$ -algebra is a commutative $W^{*}$ -algebra, we prove that the set of the Parse…

Douglas' factorization theorem and atomic system in Hilbert pro−C∗−module

Multipliers for operator-valued Bessel sequences, generalized Hilbert-Schmidt and trace classes

Structured Parseval Frames in Hilbert C∗-modules

Douglas' factorization theorem and atomic system in Hilbert pro $- C^{*} -$ module

Structured Parseval Frames in Hilbert $C^{*}$ -modules