Three limit representations of the core-EP inverse
Keyword(s):
The Core
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In this paper, we present three limit representations of the core-EP inverse. The first approach is based on the full-rank decomposition of a given matrix. The second and third approaches, which depend on the explicit expression of the core-EP inverse, are established. The corresponding limit representations of the dual core-EP inverse are also given. In particular, limit representations of the core and dual core inverse are derived.
2019 ◽
Vol 18
(05)
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pp. 1950098
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2021 ◽
Vol 67
(8)
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pp. 50-60
2018 ◽
Vol 96
(10)
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pp. 1943-1956
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