Frobenius C∗-algebras and local adjunctions of C∗-correspondences
Generalizing the well-known correspondence between two-sided adjunctions and Frobenius algebras, we establish a one-to-one correspondence between local adjunctions of [Formula: see text]-correspondences, as defined and studied in prior work with Clare and Higson; and Frobenius [Formula: see text]-algebras, a natural [Formula: see text]-algebraic adaptation of the standard notion of Frobenius algebras that we introduce here.
1996 ◽
Vol 119
(1)
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pp. 103-112
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1994 ◽
Vol 25
(2)
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pp. 112-114
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