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math.DG2020
Fredholm conditions and index for restrictions of invariant pseudodifferential operators to isotypical components
A. Baldare, R. Côme, M. Lesch +1
Let be a compact group acting on a smooth, compact manifold , let be a -invariant, classical pseudodifferential operator acting between sections…
math.DG2018
Gluing action groupoids: differential operators and Fredholm conditions
Rémi Côme
We prove some Fredholm conditions for many algebras of differential operators on particular classes of open manifolds, which include asymptotically Euclidean or asymptotically hype…