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math.OA2007
Completely positive maps and extremal K-set
Hyun Ho Lee
We explain how to find the KK-theoretic counterpart of extremal K-set defined by Larry Brown and Gert Pedersen.
math.OA2007★ 1 cited
A Note on Kasparov Product and Duality
Hyun Ho Lee
Using Paschke-Higson duality, we can get a natural index pairing $K_{i}(A) \times K_{i+1}(D_Φ) \to \boldsymbol{Z} \quad (i=0,1) (\mbox{mod}2)$, where is a separable $C\sp*$-alg…