%0 Journal Article
%T Isoperimetric problems of the calculus of variations with fractional derivatives
%A Ricardo Almeida
%A Rui A. C. Ferreira
%A Delfim F. M. Torres
%J Mathematics
%D 2011
%I arXiv
%R 10.1016/S0252-9602(12)60043-5
%X In this paper we study isoperimetric problems of the calculus of variations with left and right Riemann-Liouville fractional derivatives. Both situations when the lower bound of the variational integrals coincide and do not coincide with the lower bound of the fractional derivatives are considered.
%U http://arxiv.org/abs/1105.2078v1