2 citations · 2 across the 4 of their papers we have counts for
4 papers
Dirac geometry, deformation theory and shifted symplectic geometry
Mohamed Moussadek Maiza
We develop a Dirac deformation theory that interpolates between twisted Dirac geometry and Poisson geometry, and prove that this deformation is compatible with the principal struct…
From multiplicative to additive geometry: Deformation theory and 2D TQFT
Mohamed Moussadek Maiza
In this paper, we present a theory of Poisson deformation of Hamiltonian quasi-Poisson manifolds to Hamiltonian Poisson manifolds that include degenerate cases. More significantly,…
Lax-Kirchhoff moduli spaces and Hamiltonian 2D TQFT
Mohamed Moussadek Maiza, Maxence Mayrand
We introduce the Lax-Kirchhoff moduli space associated with a finite quiver and a compact connected Lie group . On each oriented edge we consider the Lax equation $\dot{A}_1…
Deformations of quasi-Hamiltonian spaces
Jean-Philippe Burelle, Mohamed Moussadek Maiza, Maxence Mayrand
We introduce a notion of deformations of quasi-Hamiltonian -spaces to Hamiltonian -spaces and provide several examples. In particular, we show that the double of…