Results 111 to 120 of about 222 (146)

Einstein manifolds and Ricci solitons with warped product structure

open access: yes, 2015
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESIn this thesis, primarily, we studied warped products semi-Riemannian Einstein manifolds.
Sousa, Márcio Lemes de
core  

Classes of generalized Weingarten hypersurfaces in the Euclidean space

open access: yes, 2019
Fundação de Amparo à Pesquisa do Estado de Goiás - FAPEGIn this work, we prove that all metrics conformal to the pseudo-Euclidean space ( , ), invariant under the action ( -1)-dimensional translation group and also invariants by a pseudo orthogonal ...
Bezerra, Tatiana Pires Fleury
core  

3+1 orthogonal and conformal decomposition of the Einstein equation and the adm formalism for general relativity

open access: yes, 2011
In this work, two particular orthogonal and conformal decompositions of the 3+1 dimensional Einstein equation and Arnowitt-Deser-Misner (ADM) formalism for general relativity are obtained.
SUAT DENGİZ
core  

Home - About - Disclaimer - Privacy