7 citations · 7 across the 2 of their papers we have counts for
2 papers
math.NA2018
Moving Frames and Noether's Finite Difference Conservation Laws II
E. L. Mansfield, A. Rojo-Echeburua
In this second part of the paper, we consider finite difference Lagrangians which are invariant under linear and projective actions of , and the linear equi-affine action wh…
math.NA2018★ 7 cited
Moving Frames and Noether's Finite Difference Conservation Laws I
E. L. Mansfield, A. Rojo-Echeburua, L. Peng +1
We consider the calculation of Euler--Lagrange systems of ordinary difference equations, including the difference Noether's Theorem, in the light of the recently-developed calculus…