Cover Image

Cohomologically calibrated affine connections and the Einstein condition on $S^2 \times T^2$

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Pigazzini, Alexander, Toda, Magdalena
Format:	Preprint
Published:	2025
Subjects:	Differential Geometry 53C05, 53C15, 53C25, 58A14
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Cohomologically Calibrated Affine Connections and Forced Irreducibility
by: Pigazzini, Alexander, et al.
Published: (2025)

Cohomological Calibration and Curvature Constraints on Product Manifolds: A Topological Lower Bound
by: Pigazzini, Alexander, et al.
Published: (2025)

The $r^\sharp$ invariant as a discriminant for the survival of the H-flux under T-duality on product manifolds
by: Pigazzini, Alexander, et al.
Published: (2026)

Positive biorthogonal curvature on $S^2 \times T^2$ via affine connection
by: Pigazzini, Alexander
Published: (2025)

Einstein warped-product manifolds and the screened Poisson equation
by: Pigazzini, Alexander, et al.
Published: (2024)

Transverse geometric formality
by: Habib, Georges, et al.
Published: (2024)

On the volume of a unit vector field in 3 dimensions via calibrations
by: Albuquerque, Rui
Published: (2022)

On the geometry of lift metrics and lift connections on the tangent bundle
by: Peyghan, Esmaeil, et al.
Published: (2021)

First Chen Inequality for CR-Warped Product Submanifolds of a Complex Space Form and Applications
by: Mustafa, Abdulqader, et al.
Published: (2026)

Harmonicity of the complex structure on product of trans-Sasakian manifolds
by: Yadav, Nidhi, et al.
Published: (2025)

Three-dimensional Riemannian manifolds associated with locally conformal Riemannian product manifolds
by: Dokuzova, Iva
Published: (2024)

Einstein metrics on the Ten-Sphere
by: Nienhaus, Jan, et al.
Published: (2023)

Dirac Operators on Orbifold Resolutions: Uniform Elliptic Theory
by: Majewski, Viktor F.
Published: (2025)

Spin(7)-Orbifold Resolutions
by: Majewski, Viktor F.
Published: (2025)

On the geometry of diffeological vector pseudo-bundles and infinite dimensional vector bundles: automorphisms, connections and covariant derivatives
by: Magnot, Jean-Pierre
Published: (2022)

Weak metric structures on generalized Riemannian manifolds
by: Rovenski, Vladimir, et al.
Published: (2025)

On mixed super quasi-Einstein manifolds with Ricci-Bourguignon solitons
by: Yan, Junhao, et al.
Published: (2025)

Adapted connections with skew-torsion on metric $f$-manifolds
by: Borówka, Aleksandra, et al.
Published: (2025)

Geometries with parallel, skew-symmetric and closed torsion
by: Moroianu, Andrei, et al.
Published: (2026)

Canonical Submersions in Nearly Kähler Geometry
by: Stecker, Leander
Published: (2022)

Rigidity of conformal submersions and quasi-Einstein manifolds
by: Bhattacharya, Atreyee, et al.
Published: (2024)

Aeppli-Bott-Chern Massey products on non-Kähler solvmanifolds
by: Cesarino, Nunzia, et al.
Published: (2025)

Cohomogeneity-One Ruled Hypersurfaces in $\mathbb{CP}^2$ and $\mathbb{C}H^2$
by: Ivey, Thomas A., et al.
Published: (2026)

Deformation theory of nearly $\mathrm{G}_2$ manifolds
by: Dwivedi, Shubham, et al.
Published: (2020)

Hybrid connections on Hessian manifolds
by: Chéritat, Arnaud, et al.
Published: (2023)

Einstein metrics, their moduli spaces and stability
by: Schwahn, Paul, et al.
Published: (2025)

Pólya-type inequalities on spheres and hemispheres
by: Freitas, Pedro, et al.
Published: (2022)

Einstein connection of nonsymmetric pseudo-Riemannian manifold
by: Rovenski, Vladimir, et al.
Published: (2026)

Flows of $G_2$-structures, II: Curvature, torsion, symbols, and functionals
by: Dwivedi, Shubham, et al.
Published: (2023)

Geometric and analytic results for Einstein solitons
by: Agila, Enrique Fernando López, et al.
Published: (2022)

On homogeneous HKT manifolds and the Einstein condition
by: Bedulli, Lucio, et al.
Published: (2026)

Flows of geometric structures
by: Fadel, Daniel, et al.
Published: (2022)

The Dirac-Dolbeault Operator Approach to the Hodge Conjecture
by: Farinelli, Simone
Published: (2021)

Einstein connection of nonsymmetric pseudo-Riemannian manifold, II
by: Rovenski, Vladimir, et al.
Published: (2026)

On Weyl structures reducible in the direction of the Lee form
by: Jiménez, José Luis Carmona
Published: (2025)

On the geometry of Kähler--Frobenius manifolds and their classification
by: Combe, Noémie. C.
Published: (2024)

Cohomological lifting of multi-toric graphs
by: Dixon, Kael, et al.
Published: (2024)

Flows of SU(2)-structures
by: Fowdar, Udhav, et al.
Published: (2024)

Linear stability of Perelman's $ν$-entropy of standard Einstein manifolds
by: Lauret, Emilio A., et al.
Published: (2025)

Applications of Weak Metric Structures to Non-Symmetrical Gravitational Theory
by: Zlatanović, Milan, et al.
Published: (2025)