Generalized Isotropic Berwald Manifolds [PDF]
In this paper, we construct a new class of Finsler manifolds called generalized isotropic Berwald manifolds which is an extension of the class of isotropic Berwald manifolds. We prove that every generalized isotropic Berwald manifold is a generalized Douglas-Weyl manifold. On a compact generalized isotropic Berwald manifold, we show that the notions of
arxiv
Generalized teleparallel de Sitter geometries. [PDF]
Coley AA+3 more
europepmc +1 more source
CurvAGN: Curvature-based Adaptive Graph Neural Networks for Predicting Protein-Ligand Binding Affinity. [PDF]
Wu J, Chen H, Cheng M, Xiong H.
europepmc +1 more source
The Ricci curvature of half-flat manifolds [PDF]
Tibra Ali, Gerald Cleaver
openalex +1 more source
Entropy Dissipation for Degenerate Stochastic Differential Equations via Sub-Riemannian Density Manifold. [PDF]
Feng Q, Li W.
europepmc +1 more source
A unified approach of detecting phase transition in time-varying complex networks. [PDF]
Znaidi MR+5 more
europepmc +1 more source
The concept of Cheeger deformations on fiber bundles with compact structure group. [PDF]
Cavenaghi LF, Grama L, Sperança LD.
europepmc +1 more source
The Role of Geometry in Convolutional Neural Networks for Medical Imaging. [PDF]
Singh Y+6 more
europepmc +1 more source
Cocalibrated G_2-manifolds with Ricci flat characteristic connection
Any 7-dimensional cocalibrated G_2-manifold admits a unique connection $\nabla$ with skew symmetric torsion. We study these manifolds under the additional condition that the $\nabla$-Ricci tensor vanishes. In particular, we describe their geometry in case of a maximal number of $\nabla$-parallel vector fields.
openaire +2 more sources
Doubling of Asymptotically Flat Half-spaces and the Riemannian Penrose Inequality. [PDF]
Eichmair M, Koerber T.
europepmc +1 more source