Hopf cyclic cohomology and Hodge theory for proper actions

DOI10.4171/JNCG/138zbMath1292.58003arXiv1002.4404OpenAlexW2962918828MaRDI QIDQ380282

Xiang Tang, Yi-Jun Yao, Weiping Zhang

Publication date: 13 November 2013

Published in: Journal of Noncommutative Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1002.4404

zbMATH Keywords

Euler characteristicde Rham cohomologyproper actionHopf algebroidcyclic cohomologyHodge theoryinvariant differential form

Mathematics Subject Classification ID

de Rham theory in global analysis (58A12) Group actions and symmetry properties (58D19) Hodge theory in global analysis (58A14) Noncommutative geometry (à la Connes) (58B34)

Related Items

Hopf cyclic cohomology and Hodge theory for proper actions on complex manifolds ⋮ Hodge theory for non-compact \(G\)-manifolds with boundary ⋮ Positive scalar curvature and Poincaré duality for proper actions ⋮ The Euler characteristic of a transitive Lie algebroid ⋮ Cohomology of coinvariant differential forms ⋮ Hopf cyclic cohomology for noncompact \(G\)-manifolds with boundary ⋮ Elliptic boundary value problem on non-compact G-manifolds

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