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arXiv · 1602.08485

On a joint $(m, (q_1, ..., q_d))$-partial isometries and a joint $m$-invertible $d$-tuple of operators on a Hilbert space

Ould Ahmed Mahmoud Sid Ahmed
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Abstract

The aim of the present paper is, firstly we study the concepts of (m, (q_1, ..., q_d))- partial isometries on a Hilbert space, secondly, we introduce the notion of m- invertibility of tuples of operators as a natural generalization of the m-invertibility in single variable operators.

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Ould Ahmed Mahmoud Sid Ahmed. 2016-02-26. On a joint $(m, (q_1, ..., q_d))$-partial isometries and a joint $m$-invertible $d$-tuple of operators on a Hilbert space. https://arxiv.org/abs/1602.08485

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