Results 151 to 160 of about 106,337 (269)

Generalized Isotropic Berwald Manifolds [PDF]

open access: yesarXiv, 2013
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]

open access: yesEur Phys J C Part Fields, 2023
Coley AA   +3 more
europepmc   +1 more source

The Ricci curvature of half-flat manifolds [PDF]

open access: bronze, 2007
Tibra Ali, Gerald Cleaver
openalex   +1 more source

A unified approach of detecting phase transition in time-varying complex networks. [PDF]

open access: yesSci Rep, 2023
Znaidi MR   +5 more
europepmc   +1 more source

The concept of Cheeger deformations on fiber bundles with compact structure group. [PDF]

open access: yesSao Paulo J Math Sci, 2023
Cavenaghi LF, Grama L, Sperança LD.
europepmc   +1 more source

The Role of Geometry in Convolutional Neural Networks for Medical Imaging. [PDF]

open access: yesMayo Clin Proc Digit Health, 2023
Singh Y   +6 more
europepmc   +1 more source

Cocalibrated G_2-manifolds with Ricci flat characteristic connection

open access: yes, 2013
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

Home - About - Disclaimer - Privacy