Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter
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TY - CHAP
T1 - Splitting maps and norm bounds for the cyclic cohomology of biflat Banach algebras
AU - Choi, Yemon
PY - 2010
Y1 - 2010
N2 - We revisit the old result that biflat Banach algebras have the same cyclic cohomology as C, and obtain a quantitative variant (which is needed in forthcoming joint work of the author). Our approach does not rely on the Connes-Tsygan exact sequence, but is motivated strongly by its construction as found in [Connes,1985] and [Helemskii,1992].
AB - We revisit the old result that biflat Banach algebras have the same cyclic cohomology as C, and obtain a quantitative variant (which is needed in forthcoming joint work of the author). Our approach does not rely on the Connes-Tsygan exact sequence, but is motivated strongly by its construction as found in [Connes,1985] and [Helemskii,1992].
U2 - 10.4064/bc91-0-6
DO - 10.4064/bc91-0-6
M3 - Chapter
SN - 9788386806102
T3 - Banach Center Publications
SP - 105
EP - 121
BT - Banach Algebras 2009
A2 - Loy, Richard J.
A2 - Runde, Volker
A2 - Sołtysiak , Andrzej
PB - Polish Academy of Sciences
CY - Warsaw
ER -