Alexandre Baldare

activity

20182021

collaborators

Showing 2020Show all

3 papers · 1 filter

math.FA2020

Fredholm conditions for operators invariant with respect to compact Lie group actions

Alexandre Baldare, Rémi Côme, Victor Nistor

Let $G$ be a compact Lie group acting smoothly on a smooth, compact manifold $M$ , let $P \in ψ^{m} (M; E_{0}, E_{1})$ be a $G$ --invariant, classical pseudodifferential operator acting bet…

math.DG2020

Fredholm conditions and index for restrictions of invariant pseudodifferential operators to isotypical components

A. Baldare, R. Côme, M. Lesch +1

Let $Γ$ be a compact group acting on a smooth, compact manifold $M$ , let $P \in ψ^{m} (M; E_{0}, E_{1})$ be a $Γ$ -invariant, classical pseudodifferential operator acting between sections…

math.KT2020

The index of leafwise G-transversally elliptic operators on foliations

Alexandre Baldare, Moulay-Tahar Benameur

We introduce and study the index morphism for G-invariant leafwise G-transversally elliptic operators on smooth closed foliated manifolds which are endowed with leafwise actions of…