Cosmological meaning of geometric curvatures
Copyright policy )Cosmological meaning of geometric curvatures
In this paper, we analyzed the physical meaning of scalar curvatures for a generalized Riemannian space. It is developed the Madsen?s formulae for pressures and energy-densities with respect to the corresponding energy-momentum tensors. After that, the energy-momentum tensors, pressures, energy-densities and state-parameters are analyzed with respect to different concepts of generalized Riemannian spaces. At the end of this paper, linearities of the energy-momentum tensor, pressure, energy-density and the state-parameter are examined.
Mathematics - Differential Geometry, Applications of local differential geometry to the sciences, I.1.0, matter, Functional Analysis (math.FA), Applications of differential geometry to physics, Mathematics - Functional Analysis, pressure, Differential geometric aspects in vector and tensor analysis, 53B50, 47B15, 53A45, 53B05, Differential Geometry (math.DG), energy-momentum tensor, curvature, FOS: Mathematics, Hermitian and normal operators (spectral measures, functional calculus, etc.), Linear and affine connections, Lagrangian, energy-density
Mathematics - Differential Geometry, Applications of local differential geometry to the sciences, I.1.0, matter, Functional Analysis (math.FA), Applications of differential geometry to physics, Mathematics - Functional Analysis, pressure, Differential geometric aspects in vector and tensor analysis, 53B50, 47B15, 53A45, 53B05, Differential Geometry (math.DG), energy-momentum tensor, curvature, FOS: Mathematics, Hermitian and normal operators (spectral measures, functional calculus, etc.), Linear and affine connections, Lagrangian, energy-density
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).1 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!