1 citations
4 papers
math.AG2005
Series de Poincare motiviques geometrique et arithmetique d'un germe d'hypersurface irreductible quasi-ordinaire
Guillaume Rond
We give here a description of the motivic Poincare series in case of irreducible quasi-ordinary hypersurfaces in all dimension. We give an explicit formula in a particular case. Fi…
math.QA2004
On the structure of quantum permutation groups
Teodor Banica, Sergiu Moroianu
The quantum permutation group of the set corresponds to the Hopf algebra . This is an algebra constructed with generators and relations, known to b…
math.CT2004★ 1 cited
Towards an axiomatization of the theory of higher categories
B. Toen
We define a notion of "theory of (1,infty)-categories", and we prove that such a theory is unique up to equivalence.
math.GT2004
Hyperideal circle patterns
Jean-Marc Schlenker
A ``hyperideal circle pattern'' in is a finite family of oriented circles, similar to the ``usual'' circle patterns but such that the closed disks bounded by the circles do n…