Display Abstract

Title Necessary condition for a dynamic Euler-Lagrange integro-differential equation

Name Delfim F. M. Torres
Country Portugal
Email delfim@ua.pt
Co-Author(s) Monika Dryl
Submit Time 2014-02-13 12:22:23
Session
Special Session 20: Dynamics with fractional and time scale derivatives
Contents
We prove a necessary condition for a dynamic integro-differential equation to be an Euler--Lagrange equation. New and interesting results for the discrete and quantum calculus are obtained as particular cases. An example of a second order dynamic equation, which is not an Euler--Lagrange equation on an arbitrary time scale, is given.