In [Mu1] we underlined the motifs of holomorphic subspaces in a complex Finsler space: induced nonlinear connection, coupling connections, and the induced tangent and normal connections. In the present paper we investigate the equations of Gauss, H−and A−Codazzi, and Ricci equations of a holomorphic subspace. We deduce the link between the holomorphic curvatures of the Chern-Finsler connection ...

In this paper we extend the study of the indicatrix of a complex Finsler space initiated in [10, 11]. The equations that can be introduced on the indicatrix, which is studied as a hypersurface of a complex Finsler space, are investigated. In this manner, using the equations of Gauss-Weingarten, the link between the intrinsic and induced connection is deduced. The equations of Gauss, H -and A-Co...

In this paper, we study isoparametric hypersurfaces in Finsler space forms by investigating focal points, tubes and parallel of submanifolds. We prove that the submanifolds are anisotropic-minimal obtain a general Cartan-type formula form with vanishing reversible torsion, from which give some classifications on number distinct principal curvatures or their multiplicities.

In this paper we introduce the class of R-complex Finsler spaces with (α, β)-metrics and study some important exemples: R-complex Randers spaces, R-complex Kropina spaces. The metric tensor field of a R-complex Finsler space with (α, β)-metric is determined (§2). A special approach is dedicated to the R-complex Randers spaces (§3). AMS Mathematics Subject Classification (2000): 53B40, 53C60

Abstract We study an action integral for Finsler gravity obtained by pulling back Einstein-Cartan-like Lagrangian from the tangent bundle to base manifold. The vacuum equations are imposing stationarity with respect any section (observer) and well posed as they independent of section. They imply that in metric is actually velocity variable so dynamics becomes coincident general relativity.

We survey the geometry of Lagrange and Finsler spaces and discuss the issues related to the definition of curvature of nonholonomic manifolds enabled with nonlinear connection structure. It is proved that any commutative Riemannian geometry (in general, any Riemann– Cartan space) defined by a generic off–diagonal metric structure (with an additional affine connection possessing nontrivial torsi...