The \(S^1\)-equivariant signature for semi-free actions as an index formula

DOI10.1007/s12220-018-0088-1zbMath1423.58004arXiv1802.04840OpenAlexW2963076728MaRDI QIDQ2318040

Juan Camilo Orduz

Publication date: 13 August 2019

Published in: The Journal of Geometric Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1802.04840

zbMATH Keywords

Dirac operatorindex theorystratified spacessemi-free actionsequivariant signature

Mathematics Subject Classification ID

Index theory and related fixed-point theorems on manifolds (58J20) Foliations (differential geometric aspects) (53C12) Boundary value problems on manifolds (58J32) Spectral theory; eigenvalue problems on manifolds (58C40)

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