A Lichnerowicz vanishing theorem for the maximal Roe algebra
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DOI: 10.1007/s00208-021-02333-0
Abstract: We show that if a countable discrete group acts properly and isometrically on a spin manifold of bounded Riemannian geometry and uniformly positive scalar curvature, then, under a suitable condition on the group action, the… read more here.
Keywords: roe algebra; lichnerowicz vanishing; dirac operator; roe ... See more keywords