Geodesic
New characterizations of partial isometries in rings
Filomat, Tome 37 (2023) no. 3, p. 883

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DOI

In this paper, we study an element which is both group invertible and Moore-Penrose invertible to be partial isometry by discussing the existence of solutions in a definite set of some given constructive equations.
DOI : 10.2298/FIL2303883X
Classification : 15A09, 16U99, 16W10
Keywords: Partial isometry, EP element, Solutions of equation 
Qingbing Xu; Long Wang; Junchao Wei. New characterizations of partial isometries in rings. Filomat, Tome 37 (2023) no. 3, p. 883 . doi: 10.2298/FIL2303883X
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     title = {New characterizations of partial isometries in rings},
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     year = {2023},
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     number = {3},
     doi = {10.2298/FIL2303883X},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2303883X/}
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