The Geometry of Metrical Multi-time Lagrange Spaces
arXiv:math/0009071
Abstract
A geometrization of a Kronecker -regular multi-time Lagrangian function with partial derivatives of order one is described, in the sense of d-connections, d-torsions and d-curvatures.
22 pages, Many thanks go to Prof. Dr. M. Matsumoto and Prof. Dr. D. Opris, the first readers who adviced us to distroy the initial version