On higher dimensional gravity: the Lagrangian, its dimensional reduction and a cosmological model
Abstract
A brief introduction is given to the theory of higher dimensional gravity described by the Lovelock Lagrangian. After studying its dimensional reduction, a cosmological model is discussed where the internal space is the Euclidian ntorus.
 Publication:

Classical and Quantum Gravity
 Pub Date:
 November 1989
 DOI:
 10.1088/02649381/6/11/018
 Bibcode:
 1989CQGra...6.1655V
 Keywords:

 Astronomical Models;
 Cosmology;
 Gravitation Theory;
 Gravitational Fields;
 SpaceTime Functions;
 Computational Astrophysics;
 Lagrange Multipliers;
 Astrophysics