Positive curvature and discrete abelian symmetry

Mathematische Annalen 2026 Open access

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Authors: Lee Kennard, Elahe Khalili Samani, Catherine Searle
DOI: 10.1007/s00208-026-03509-2
Cited by: 0
References: 35

Abstract

Abstract By replacing the torus with an elementary abelian two-group, we generalize Grove and Searle’s maximal symmetry result and Wilking’s half-maximal symmetry result for positively curved manifolds with an isometric torus action.

Fields of Study & Subjects

Geometric and Algebraic Topology Geometric Analysis and Curvature Flows Geometry and complex manifolds

Publication details

Journal / source
Mathematische Annalen
Publisher
Springer Science and Business Media LLC
Volume
395
Issue
4
Publication date
16 July 2026
Language
EN