3 papers
math.DG2026
Toric geometry of Schouten squares on rotational double extensions
Amine Bahayou
Let $\g=\fb\oplus V\oplus\fb^{*}$ be a Medina-Revoy rotational double extension in which an abelian Lie algebra $\fb$ acts by scalar rotations on an orthogonal sum of oriented Eucl…
math.DG2011
Connexions contravariantes sur les groupes de Lie-Poisson
Amine bahayou
This work is devoted to the study of a class of Poisson-Lie groups endowed with left invariant metrics. The triples are considered, where is a simply connected Lie…
math.DG2009
Multiplicative deformations of spectrale triples associated to left invariant metrics on Lie groups
Amine Bahayou, Mohamed Boucetta
We study the triple $(G,π,\prs)$ where is a connected and simply connected Lie group, and $\prs$ are, respectively, a multiplicative Poisson tensor and a left invariant Rie…