TY - JOUR
T1 - Paschke duality for real and graded C*-algebras
AU - Roe, John
N1 - Funding Information:
The support of the National Science Foundation, grant DMS–0100464, is gratefully acknowledged.
PY - 2004/9
Y1 - 2004/9
N2 - Shortly after Brown, Douglas and Fillmore introduced their interpretation of K-homology, it was pointed out by Paschke that the BDF groups are in fact the K-theory groups of a certain essential commutant algebra. This note describes a version of this construction which is appropriate for real and/or graded C*-algebras.
AB - Shortly after Brown, Douglas and Fillmore introduced their interpretation of K-homology, it was pointed out by Paschke that the BDF groups are in fact the K-theory groups of a certain essential commutant algebra. This note describes a version of this construction which is appropriate for real and/or graded C*-algebras.
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U2 - 10.1093/qmath/hah001
DO - 10.1093/qmath/hah001
M3 - Article
AN - SCOPUS:4444372359
VL - 55
SP - 325
EP - 331
JO - Quarterly Journal of Mathematics
JF - Quarterly Journal of Mathematics
SN - 0033-5606
IS - 3
ER -