Positive scalar curvature on spin pseudomanifolds: the fundamental group and secondary invariants

DOI10.3842/SIGMA.2021.062MaRDI QIDQ2244745

Boris Botvinnik, Paolo Piazza, Jonathan M. Rosenberg

Publication date: 12 November 2021

Published in: SIGMA. Symmetry, Integrability and Geometry: Methods and Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.02744

zbMATH Keywords

singularitybordism\(K\)-theoryindexpositive scalar curvaturetransferpseudomanifoldrho-invariant

Mathematics Subject Classification ID

Connective (K)-theory, cobordism (19L41) Exotic index theories on manifolds (58J22) Spin and Spin({}^c) geometry (53C27) Bordism and cobordism theories and formal group laws in algebraic topology (55N22) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Eta-invariants, Chern-Simons invariants (58J28)

Related Items (2)

Positive scalar curvature on simply connected spin pseudomanifolds ⋮ Homotopy invariance of the space of metrics with positive scalar curvature on manifolds with singularities

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