10 citations · 17 across the 11 of their papers we have counts for
6 papers · 1 filter
Weyl's spaces with shear-free and expansion-free conformal Killing vectors and the motion of a free spinless test particle
S. Manoff, B. Dimitrov
Conditions for the existence of shear-free and expansion-free non-null vector fields in spaces with affine connections and metrics are found. On their basis Weyl's spaces with shea…
Lagrangian formalism for tensor fields
S. Manoff
The Lagrangian formalism for tensor fields over differentiable manifolds with contravariant and covariant affine connections (whose components differ not only by sign) and metrics…
Spaces with contravariant and covariant affine connections and metrics
S. Manoff
The theory of spaces with different (not only by sign) contravariant and covariant affine connections and metrics [}\QTR{it}{-spaces] is worked out within the framew…
Relative velocity and relative acceleration induced by the torsion in (pseudo) Riemannian spaces with torsion and in spaces with an affine connection and metrics
S. Manoff
The influence of the torsion on the relative velocity and on the relative acceleration between particles (points) in spaces with an affine connection and a metric [-spaces…
Kinematics of vector fields
S. Manoff
Different (not only by sign) affine connections are introduced for contravariant and covariant tensor fields over a differentiable manifold by means of a non-canonical contraction…
(^-L_n,g)-spaces. Length of a vector field and the angle between two vector fields
S. Manoff
The notions of length of a vector field and cosine of the angle between two vector fields over a differentiable manifold with contravariant and covariant affine connections and met…