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Factorizations of EP Banach space operators and EP Banach algebra elements

Authors :
Enrico Boasso
Publication Year :
2013

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.<br />16 pages; original research article

Subjects

Subjects :
Pure mathematics
Applied Mathematics
Hilbert space
Banach space
Computer Science::Computational Complexity
Computer Science::Computational Geometry
Functional Analysis (math.FA)
Mathematics - Functional Analysis
symbols.namesake
Factorization
47A68
Banach algebra
FOS: Mathematics
symbols
Computer Science::Data Structures and Algorithms
Moore–Penrose pseudoinverse
Analysis
Mathematics

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....4c38195242595ae58e9a020409973262

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