3 citations · 3 across the 2 of their papers we have counts for
7 papers
A Note on Super Koszul Complex and the Berezinian
Simone Noja, Riccardo Re
We construct the super Koszul complex of a free supercommutative -module of rank and prove that its homology is concentrated in a single degree and it yields an exact…
The Universal de Rham/Spencer Double Complex on a Supermanifold
Sergio L. Cacciatori, Simone Noja, Riccardo Re
The universal Spencer and de Rham complexes of sheaves over a smooth or analytical manifold are well known to play a basic role in the theory of -modules. In this arti…
Cohomology of normal bundles of special rational varieties
Alberto Alzati, Riccardo Re
We give a new method for calculating the cohomology of the normal bundles over rational varieties which are smooth projections of Veronese embeddings. The method can be used also w…
Complete Intersections of Quadrics and the Weak Lefschetz Property
Alberto Alzati, Riccardo Re
We consider artinian algebras , with generated by a regular sequence of homogeneous forms of the same degree . We show that the multipl…
Non Projected Calabi-Yau Supermanifolds over
Sergio L. Cacciatori, Simone Noja, Riccardo Re
We start a systematic study of non-projected supermanifolds, concentrating on supermanifolds with fermionic dimension 2 and with the reduced manifold a complex projective space. We…
Universal Minimal Flow in the Theory of Topological Groupoids
Riccardo Re, Pietro Ursino
In this paper we investigate some connections between Topological Dynamics, the theory of G-Principal Bundles, and the theory of Locally Trivial Groupoids.