J. Nourrigat

activity

19922026

most citedThe classical limit of the time dependent Hartree-Fock equation. I. The Weyl symbol of the solution

29 citations · 68 across the 24 of their papers we have counts for

collaborators

Showing 2013 · math.APShow all

3 papers · 2 filters

math.AP2013★ 1 cited

The Weyl symbol of Schrödinger semigroups

Laurent Amour, Lisette Jager, Jean Nourrigat

In this paper, we study the Weyl symbol of the Schrödinger semigroup $e^{- t H}$ , $H = - Δ + V$ , $t > 0$ , on $L^{2} (R^{n})$ , with nonnegative potentials $V$ in $L_{loc}^{1}$ . Some ge…

math.AP2013★ 1 cited

Weyl composition of symbols in large dimension

Laurent Amour, Jean Nourrigat

This paper is concerned with the Weyl composition of symbols in large dimension. We specify a class of symbols in order to estimate the Weyl symbol of the product of two Weyl $h -$ p…

math.AP2013★ 2 cited

On bounded pseudodifferential operators in a high-dimensional setting

Laurent Amour, Lisette Jager, Jean Nourrigat

This work is concerned with extending the results of Calder\' on and Vaillancourt proving the boundedness of Weyl pseudo differential operators Op_h^{weyl} (F) in L^2(\R^n). We sta…