Abstract
We show that the cobar construction of a DG-bialgebra is a homotopy G-algebra. This implies that the bar construction of this cobar is a DG-bialgebra as well.
Citation
T. Kadeishvili. "On the cobar construction of a bialgebra." Homology Homotopy Appl. 7 (2) 109 - 122, 2005.
Information
Published: 2005
First available in Project Euclid: 13 February 2006
zbMATH: 1081.55009
MathSciNet: MR2156310
Subjects:
Primary:
57T30
Secondary:
55P48
,
55T99
,
55U15
Rights: Copyright © 2005 International Press of Boston