Results 141 to 150 of about 63,399 (238)

Quasi Sasakian manifold endowed with vanishing pseudo quasi conformal curvature tensor. [PDF]

MethodsX
AlHusseini FH, Abood HM.
europepmc   +1 more source

Ricci-flat metrics and Killing-Yano tensors [PDF]

, 2018
Dmitri Bykov
openalex   +1 more source

Underlying Geometric Flow in Hamiltonian Evolution. [PDF]

Entropy (Basel)
Elgressy G, Horwitz L.
europepmc   +1 more source

On Ricci Tensors of a Finsler Space with Special (α, β)−Metric

, 2007
Pradeep Kumar, T S Madhu, B R Sharath
openalex   +1 more source

Ricci curvature bounds and rigidity for non-smooth Riemannian and semi-Riemannian metrics. [PDF]

Manuscr Math
Kunzinger M, Ohanyan A, Vardabasso A.
europepmc   +1 more source

Hawking's Singularity Theorem for Lipschitz Lorentzian Metrics. [PDF]

Commun Math Phys
Calisti M, Graf M, Hafemann E, Kunzinger M, Steinbauer R.   +4 more
europepmc   +1 more source

Analysis of the fractional relativistic polytropic gas sphere. [PDF]

Sci Rep, 2023
Aboueisha MS, Nouh MI, Abdel-Salam EA, Kamel TM, Beheary MM, Gadallah KAK.   +5 more
europepmc   +1 more source

Classification of LRS Bianchi-I spacetime in context of f(T) gravity via its self-similar symmetry. [PDF]

PLoS One
Sidaoui R, Alfedeel AHA, Khan J, Alsharafi M, Hassan EI, Aldwoah K.   +5 more
europepmc   +1 more source

Unconstrained Lagrangian Variational Principles for the Einstein Field Equations. [PDF]

Entropy (Basel), 2023
Cremaschini C, Tessarotto M.
europepmc   +1 more source

A SPLITTING THEOREM FOR KÄHLER MANIFOLDS WHOSE RICCI TENSORS HAVE CONSTANT EIGENVALUES [PDF]

, 2001
Vestislav Apostolov, Tedi Drăghici, Andrei Moroianu   +2 more
openalex   +1 more source