Cosmological singularities in a theory of gravitation with second order perturbations.
Abstract
The reported investigation tries to take systematically into consideration all flat RobertsonWalker solutions for the Lagrange function. Attention is also given to curved RobertsonWalker solutions under the influence of the Lagrange function. The degree of correspondence between the asymptotic characteristics of the solutions and the Friedmann solutions of the Einstein theory is studied. Questions regarding the possible significance of the quadratic perturbation terms are also explored.
 Publication:

Acta Physica Austriaca
 Pub Date:
 1975
 Bibcode:
 1975AcPhA..41...41G
 Keywords:

 Cosmology;
 Einstein Equations;
 Gravitation Theory;
 Perturbation Theory;
 Relativity;
 Singularity (Mathematics);
 Asymptotic Methods;
 EulerLagrange Equation;
 Field Theory (Physics);
 Fixed Points (Mathematics);
 Numerical Integration;
 Quantum Theory;
 Astrophysics