TY: GEN
T1 - A general backwards calculus of variations via duality
A1 - Malinowska, A.B.
A1 - Torres, D.F.M.
N2 - We prove Euler-Lagrange and natural boundary necessary optimality conditions for problems of the calculus of variations which are given by a composition of nabla integrals on an arbitrary time scale. As an application, we get optimality conditions for the product and the quotient of nabla variational functionals. © 2010 Springer-Verlag.
UR - https://ria.ua.pt/handle/10773/4118
Y1 - 2011
PB - Springer Verlag