Higher genera for proper actions of Lie groups

DOI10.2140/akt.2019.4.473zbMath1430.58016arXiv1801.06676OpenAlexW3105347695WikidataQ115231087 ScholiaQ115231087MaRDI QIDQ2281277

Hessel Posthuma, Paolo Piazza

Publication date: 19 December 2019

Published in: Annals of \(K\)-Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.06676

zbMATH Keywords

Lie groups\(K\)-theorypositive scalar curvaturecyclic cohomologyproper actionsgroup cocyclesindex classesvan Est isomorphismhigher signatures\(G\)-homotopy invariancehigher generahigher index formulaehigher indices

Mathematics Subject Classification ID

Index theory and related fixed-point theorems on manifolds (58J20) Noncommutative global analysis, noncommutative residues (58J42) Index theory (19K56)

Related Items (3)

Higher genera for proper actions of Lie groups. II: The case of manifolds with boundary ⋮ An index theorem for higher orbital integrals ⋮ Positive scalar curvature and an equivariant Callias-type index theorem for proper actions

Cites Work

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