Left and right generalized Drazin inverses for closed operators and application to singular linear equations
Sign Up to like & getrecommendations! Published in 2021 at "Rocky Mountain Journal of Mathematics"
DOI: 10.1216/rmj.2021.51.225
Abstract: We define and study left and right generalized Drazin inverses for a closed densely defined linear operator in a Hilbert space. These operators are characterized by means of the generalized Kato decomposition and the single-valued… read more here.
Keywords: left right; right generalized; inverses closed; generalized drazin ... See more keywords
Left and right resolvents and new characterizations of left and right generalized Drazin invertible operators
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DOI: 10.2298/fil2301021o
Abstract: Left and right resolvents of left and right generalized Drazin invertible operators are introduced in this paper. The construction of left and right resolvents allows us to find, in terms of the coefficients of Laurent… read more here.
Keywords: drazin invertible; generalized drazin; right generalized; left right ... See more keywords