Bertin, M. C. [UNESP]Pimentel, B. M. [UNESP]Pompeia, P. J.2013-09-302014-05-202013-09-302014-05-202010-11-01Annals of Physics. San Diego: Academic Press Inc. Elsevier B.V., v. 325, n. 11, p. 2499-2511, 2010.0003-4916http://hdl.handle.net/11449/24323We 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. Using generalized brackets we showed how to assure integrability of the theory, to eliminate the set of non-involutive constraints and how to build the field equations. (c) 2010 Elsevier B.V. All rights reserved.2499-2511engHamilton-JacobiConstraintsGeneral relativityTwo dimensionsArtigo10.1016/j.aop.2010.05.004WOS:000282206200009Acesso restrito