Factorizations of EP Banach space operators and EP Banach algebra elements

Enrico Boasso

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arXiv · 1306.4093

Factorizations of EP Banach space operators and EP Banach algebra elements

Enrico Boasso

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Abstract

EP Banach space operators and EP Banach algebra elements are characterized using different kinds of factorizations. The results obtained generalize well-known characterizations of EP matrices, EP Hilbert space operators and EP $C^*$-algebra elements. Furthermore, new results that hold in these contexts are presented.

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Enrico Boasso. 2013-06-18. Factorizations of EP Banach space operators and EP Banach algebra elements. https://arxiv.org/abs/1306.4093

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