Algebra, Arithmetic, and Geometry

0342849 - MÚ 2011 RIV US eng M - Monography Chapter
Markl, Martin - Voronov, A.A.
PROPped up graph cohomology.
Algebra, Arithmetic, and Geometry. Boston: Birkhäuser, 2009 - (Tschinkel, Y.; Zahrin, Y.), s. 249-282. Progress in Mathematics, Vol. 270. ISBN 978-0-8176-4746-9
R&D Projects: GA ČR GA201/02/1390
Institutional research plan: CEZ:AV0Z10190503
Keywords : PROP * graph * complex * cohomology
Subject RIV: BA - General Mathematics

We consider graph complexes with a flow and compute their cohomology. We give another proof of the existence of the minimal model of the bialgebra PROP.
Permanent Link: http://hdl.handle.net/11104/0185468