Geodesic
Some characterizations of partial isometry elements in rings with involutions
Filomat, Tome 33 (2019) no. 19, p. 6395

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DOI

We give some sufficient and necessary conditions for an element in a ring with involution to be a partial isometry by using certain equations admitting solutions in a definite set
DOI : 10.2298/FIL1919395Q
Classification : 15A09, 16U99, 16W10
Keywords: partial isometry, EP element, solutions of equation 
Yinchun Qu; Hua Yao; Junchao Wei. Some characterizations of partial isometry elements in rings with involutions. Filomat, Tome 33 (2019) no. 19, p. 6395 . doi: 10.2298/FIL1919395Q
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     title = {Some characterizations of partial isometry elements in rings with involutions},
     journal = {Filomat},
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     year = {2019},
     volume = {33},
     number = {19},
     doi = {10.2298/FIL1919395Q},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL1919395Q/}
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