ON THE GROUP INVERSES OF MULTIPLICATIVE COMBINATIONS ASSOCIATED WITH TWO IDEMPOTENTS
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Graphical Abstract
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Abstract
Let H be a complex Hilbert space, the set of all bounded linear operators on H is denoted by B(H). In this note, by using the block-operator matrix technique, the group inverses of multiplicative combinations associated with two idempotents on a Hilbert space is established under some conditions.
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