output
20152024
most citedObservational constraints on Gauss-Bonnet cosmology

56 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing math.DGShow all

4 papers · 1 filter

math.DG2023★ 1 cited

Lepage Equivalents and the Variational Bicomplex

David Saunders

We show how to construct, for a Lagrangian of arbitrary order, a Lepage equivalent satisfying the closure property: that the Lepage equivalent vanishes precisely when the Lagrangia…

math.DG2021

Covariant derivatives for Ehresmann connections

G. E. Prince, D. J. Saunders

We deal with the construction of covariant derivatives for some quite general Ehresmann connections on fibre bundles. We show how the introduction of a vertical endomorphism allows…

math.DG2021

Linear connections and shape maps for second order ODEs with and without constraints

G. E. Prince, M. Farré Puiggalí, D. J. Saunders +1

We deal with the construction of linear connections associated with second order ordinary differential equations with and without first order constraints. We use a novel method all…

math.DG2017★ 4 cited

Variational submanifolds of Euclidean spaces

Demeter Krupka, Zbyněk Urban, Jana Volná

Systems of ordinary differential equations (or dynamical forms in Lagrangian mechanics), induced by embeddings of smooth fibered manifolds over one-dimensional basis, are considere…