Geodesic
Idempotents generated by weighted generalized inverses in rings with involution
Filomat, Tome 34 (2020) no. 9, p. 2907

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DOI

Let R be an associate ring with unity 1 and involution. In this paper, we investigate several properties and characterizations of idempotents generated by weighted Moore-Penrose inverses and weighted pseudo core inverses in R. Moreover, several new characterizations about weighted EP elements and existence criteria of weighted pseudo core inverses are also given.
DOI : 10.2298/FIL2009907S
Classification : 15A09, 16W10
Keywords: Idempotents, weighted Moore-Penrose inverses, weighted pseudo core inverses, weighted EP element 
Yaoyao Song; Huihui Zhu. Idempotents generated by weighted generalized inverses in rings with involution. Filomat, Tome 34 (2020) no. 9, p. 2907 . doi: 10.2298/FIL2009907S
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     author = {Yaoyao Song and Huihui Zhu},
     title = {Idempotents generated by weighted generalized inverses in rings with involution},
     journal = {Filomat},
     pages = {2907 },
     year = {2020},
     volume = {34},
     number = {9},
     doi = {10.2298/FIL2009907S},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/FIL2009907S/}
}
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