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gr-qc2002
5-Dimensional Covariance and Generation of Solutions of Einstein Equations
Sergey S. Kokarev
A generation procedure, based on the 5-dimensional covariance of the Kaluza-Klein theory, is developed. The procedure allows one to obtain exact solutions of the 4-dimensional Eins…
gr-qc2002
Gravity as a Bend of 4D Elastic Plate
Sergey S. Kokarev
Gravity is treated as manifestation of bending of 4D plate at the variational functionals level. Some estimates of elastic constants of space-time are made. Field lagrangians and E…