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arXiv · 1912.05792

Partial isometries in an absolute order unit space

Anil Kumar Karn·Amit kumar
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Abstract

In this paper, we extend the notion of orthogonality to the general elements of an absolute matrix order unit space and relate it to the orthogonality among positive elements. We introduce the notion of a partial isometry in an absolute matrix order unit space. As an application, we describe the comparison of order projections. We also discuss finiteness of order projections.

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Anil Kumar Karn, Amit kumar. 2019-12-12. Partial isometries in an absolute order unit space. https://arxiv.org/abs/1912.05792

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