2 papers
math.CO2008
A homotopical algebra of graphs related to zeta series
Terrence Bisson, Aristide Tsemo
The purpose of this paper is to develop a homotopical algebra for graphs, relevant to zeta series and spectra of finite graphs. More precisely, we define a Quillen model structure…
math.AG2007
Extended powers and Steenrod operations in algebraic geometry
Terrence P. Bisson, Aristide Tsemo
Steenrod operations have been defined by Voedvodsky in motivic cohomology in order to show the Milnor and Bloch-Kato conjectures. These operations have also been constructed by Bro…