Norbert Poncin

EQUIVARIANT SYMBOL CALCULUS FOR DIFFERENTIAL OPERATORS ACTING ON FORMS

AbstractWe prove the existence and uniqueness of a projectively equivariant symbol map (in the sense of Lecomte and Ovsienko) for the spaces

Equivariant Operators between some Modules of the Lie Algebra of Vector Fields

\mathcal{D}_p

Higher Trace and Berezinian of Matrices over a Clifford Algebra

of differential operators transforming p-forms into functions, over

Lie algebraic characterization of manifolds

\mathbb{R}^n

A first approximation for quantization of singular spaces

. As an application, we classify the Vect(M)-equivariant maps from