Results 111 to 120 of about 58,187 (222)

Effect of local fractional derivatives on Riemann curvature tensor [PDF]

, 2022
Muhittin Evren Aydın
openalex   +1 more source

Notes on the Weyl tensor, decomposition of Riemann tensor, Ruse-Lanczos identity and duality of the curvature tensor

, 2020
{"references": ["W.C. Santos, Introduction to Einstein-Maxwell equations and the Rainich conditions, e-Print: arXiv:1606.08527 [gr-qc], (2016)", "R.M. Wald, General Relativity, The University of Chicago Press (1984)", "M. Nakahara, Geometry, topology and physics, Bristol, UK: Hilger, Graduate student series in physics, (1990)", "G.S.
openaire   +1 more source

On density concomitants of the covariant curvature tensor in the two- and three-dimensional Riemann space [PDF]

, 1972
Leon Bieszk, Eugenia Stasiak
openalex   +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

Remarks on algebraic concomitants of the Riemann-Christoffel curvature tensor in a three-dimensional space [PDF]

, 1972
S. Topa
openalex   +1 more source

Editorial note to: J. L. Synge, On the deviation of geodesics and null geodesics, particularly in relation to the properties of spaces of constant curvature and indefinite line-element and to: F. A. E. Pirani, On the physical significance of the Riemann tensor [PDF]

, 2009
Andrzej Trautman
openalex   +1 more source

On the Normal Stability of Triharmonic Hypersurfaces in Space Forms. [PDF]

J Geom Anal, 2023
Branding V.
europepmc   +1 more source

Riemann curvature tensor on ${\sf RCD}$ spaces and possible applications [PDF]

, 2019
Nicola Gigli
openalex   +1 more source

A Sharp Quantitative Alexandrov Inequality and Applications to Volume Preserving Geometric Flows in 3D. [PDF]

Arch Ration Mech Anal
Julin V, Morini M, Oronzio F, Spadaro E.
europepmc   +1 more source

Geometry and quantum brachistochrone analysis of multiple entangled spin-1/2 particles under all-range Ising interaction. [PDF]

Sci Rep
Amghar B, Yachi M, Amghar M, Almousa M, El-Latif AAA, Slaoui A.   +5 more
europepmc   +1 more source