12 citations · 17 across the 9 of their papers we have counts for
Showing 2007Show all
2 papers · 1 filter
math.RT2007★ 1 cited
Dequantized Differential Operators between Tensor Densities as Modules over the Lie Algebra of Contact Vector Fields
Yaël Frégier, Pierre Mathonet, Norbert Poncin
In recent years, algebras and modules of differential operators have been extensively studied. Equivariant quantization and dequantization establish a tight link between invariant…
math.SG2007
Strongly r-matrix induced tensors, Koszul cohomology, and arbitrary-dimensional quadratic Poisson cohomology
Mourad Ammar, Guy Kass, Mohsen Masmoudi +1
We introduce the concept of strongly -matrix induced ({\small SRMI}) Poisson structure, report on the relation of this property with the stabilizer dimension of the considered q…