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Standard General Relativity from Chern–Simons Gravity
(Cornell University Library, 2015)
Lorentz Connections and Gravitation
(American Institute of Physics (AIP), 2012-01-01)
The different roles played by Lorentz connections in general relativity and in teleparallel gravity are reviewed. Some of the consequences of this difference are discussed.
General relativity in two dimensions: A Hamilton-Jacobi analysis
(Academic Press Inc. Elsevier B.V., 2010-11-01)
We analyzed the constraint structure of the Einstein-Hilbert first-order action in two dimensions using the Hamilton-Jacobi approach. We were able to find a set of involutive, as well as a set of non-involutive constraints. ...
On the treatment of non-solvable implicit constitutive relations in solid mechanics
We report results concerning the treatment of elastic bodies described by implicit constitutive relations which are not solvable, in the sense of expressing the stresses as functions of the strains or vice versa. Motivated ...
Revisión de la teoría de perturbaciones en Relatividad GeneralRevisión de la teoría de perturbaciones en Relatividad General
(Revista Mexicana de Física, 2011)
Comité Especial de Coordinación y Asuntos Generales: informe del relator = Ad Hoc Committee On Coordination And General Questions: Repport of the Rapporteur = Comite Special de la Coordination et des questions generales: Rapport du RapporteurAd Hoc Committee On Coordination And General Questions : Repport of the RapporteurComite Special de la Coordination et des questions generales : Rapport du Rapporteur