33 citations · 65 across the 11 of their papers we have counts for
4 papers · 1 filter
Moving Frames for Lie Pseudo-groups: A Recursive Implementation
Peter J. Olver, Francis Valiquette
A new recursive implementation of the equivariant moving frame method for infinite-dimensional Lie pseudo-group actions is presented. It allows pseudo-group normalizations to be pe…
Convergence of Normal Form Power Series for Infinite-Dimensional Lie Pseudo-Group Actions
Peter J. Olver, Masoud Sabzevari, Francis Valiquette
We prove the convergence of normal form power series for suitably nonsingular analytic submanifolds under a broad class of infinite-dimensional Lie pseudo-group actions. Our theore…
Revivals and Fractalisation in the Linear Free Space Schrödinger Equation
Peter J Olver, Natalie E Sheils, David A Smith
We consider the one-dimensional linear free space Schrödinger equation on a bounded interval subject to homogeneous linear boundary conditions. We prove that, in the case of pseudo…
The body matrix and its determinant
Darij Grinberg, Peter J. Olver
The primary purpose of this note is to prove two recent conjectures concerning the body matrix that arose in recent papers of Escobar-Ruiz, Miller, and Turbiner on the classica…