TY - JOUR
A2 - Belhaj, A.
A2 - Margenstern, M.
AU - Pandey, P. N.
AU - Shukla, Suresh K.
PY - 2011
DA - 2011/12/27
TI - On Almost -Lagrange Spaces
SP - 505161
VL - 2011
AB - We initiate a study on the geometry of an almost φ-Lagrange space (APL-space in short). We obtain the expressions for the symmetric metric tensor, its inverse, semispray coefficients, solution curves of Euler-Lagrange equations, nonlinear connection, differential equation of autoparallel curves, coefficients of canonical metrical d-connection, and h- and v-deflection tensors in an APL-space. Corresponding expressions in a φ-Lagrange space and an almost Finsler Lagrange space (AFL-space in short) have also been deduced.
SN - null
UR - https://doi.org/10.5402/2011/505161
DO - 10.5402/2011/505161
JF - ISRN Geometry
PB - International Scholarly Research Network
KW -
ER -