2 papers
math.DG2026
The Lie algebra generated by gradient vector fields
Bettina Kazandjian, Omar Mohsen, Eugenio Pozzoli
Let be a smooth compact manifold, and a smooth non-degenerate symmetric bilinear form on . We prove that every smooth vector field can be written as a finite linear com…
math.SG2026
Symplectic algebroids, groupoid Toeplitz operators and deformation quantization
Clément Cren, Jean-Marie Lescure, Omar Mohsen
We use Toeplitz operators to define a star-product on Poisson manifolds whose Poisson structure is induced by a symplectic Lie algebroid. The Toeplitz operators we consider are def…