Loading...
Loading...

Go to the content (press return)

An A(infinity)Operad in Spineless Cacti

Author
Galvez, M.; Lombardi, L.; Tonks, A.
Type of activity
Journal article
Journal
Mediterranean journal of mathematics
Date of publication
2015-11-01
Volume
12
Number
4
First page
1215
Last page
1226
DOI
https://doi.org/10.1007/s00009-015-0577-4 Open in new window
Project funding
Geomatría algebraica, simpléctica, aritmética y aplicaciones.
Repository
http://arxiv.org/abs/1304.0352 Open in new window
http://hdl.handle.net/2117/81452 Open in new window
Abstract
The dg operad of cellular chains on the operad of spineless cacti of Kaufmann (Topology 46(1):39-88, 2007) is isomorphic to the Gerstenhaber-Voronov dg operad codifying the cup product and brace operations on the Hochschild cochains of an associative algebra, and to the suboperad of the surjection operad of Berger and Fresse (Math Proc Camb Philos Soc 137(1):135-174, 2004), McClure and Smith (Recent progress in homotopy theory (Baltimore, MD, 2000). Contemp Math., Amer. Math. Soc., Providence 29...
Citation
Galvez, M., Lombardi, L., Tonks, A. An A(infinity)Operad in Spineless Cacti. "Mediterranean journal of mathematics", 01 Novembre 2015, vol. 12, núm. 4, p. 1215-1226.
Keywords
ALGEBRAS, DELIGNES CONJECTURE, OPERADS
Group of research
GEOMVAP - Geometry of Manifolds and Applications

Participants

Attachments