Moduli spaces of positive curvature metrics in dimension four and beyond
Abstract
Abstract We construct non-trivial elements in the homotopy groups of the observer moduli space of positive sectional curvature metrics on $$\mathbb {C}P^n$$ C P n and non-trivial elements in the homotopy groups of the observer moduli space of positive scalar curvature metrics on $$\mathbb {C}P^2 \sharp M^4$$ C P 2 ♯ M 4 .
Fields of Study & Subjects
Geometry and complex manifolds
Geometric Analysis and Curvature Flows
Advanced Differential Geometry Research
Publication details
- Journal / source
- Mathematische Zeitschrift
- Volume
- 312
- Issue
- 3
- Publication date
- 11 February 2026
- Language
- EN