183 citations · 225 across the 2 of their papers we have counts for
2 papers
math.OC2009★ 183 cited
Calculus of variations with fractional derivatives and fractional integrals
Ricardo Almeida, Delfim F. M. Torres
We prove Euler-Lagrange fractional equations and sufficient optimality conditions for problems of the calculus of variations with functionals containing both fractional derivatives…
math.OC2008★ 42 cited
The isoperimetric problem for Holderian curves
Ricardo Almeida, Delfim F. M. Torres
We prove a necessary stationary condition for non-differentiable isoperimetric variational problems with scale derivatives, defined on the class of Hölder continuous functions.