1 citations · 1 across the 6 of their papers we have counts for
7 papers
Superintegrability of stratified symplectic spaces
Zhuo Chen, Kai Jiang, Nicolai Reshetikhin +1
We define the notion of superintegrability of a Hamiltonian system on a stratified symplectic space. We focus on spin Calogero-Moser-Sutherland (sCMS) systems, where the phase spac…
Poisson Centralisers and Polynomial Superintegrability for Magnetic Geodesic Flows on Reductive Homogeneous Spaces
Kai Jiang, Guorui Ma, Ian Marquette +2
We provide a method for formulating superintegrable magnetic geodesic flows on reductive homogeneous spaces , with a compact semisimple Lie group and a closed subgro…
Decomposing a graph into subgraphs with small components
Rain Jiang, Kai Jiang, Minghui Jiang
The component size of a graph is the maximum number of edges in any connected component of the graph. Given a graph and two integers and , -Decomposition is the p…
An adaptive high-order surface finite element method for the self-consistent field theory on general curved surfaces
Kai Jiang, Xin Wang, Jianggang Liu +1
In this paper, we develop an adaptive high-order surface finite element method (FEM) incorporating the spectral deferred correction method for chain contour discretization to solve…
Complete integrability of diffeomorphisms and their local normal forms
Kai Jiang, Laurent Stolovitch
In this paper, we consider the normal form problem of a commutative family of germs of diffeomorphisms at a fixed point, say the origin, of (…
Local normal forms of dynamical systems with a singular underlying geometric structure
Kai Jiang, Tudor S. Ratiu, Nguyen Tien Zung
In this paper we prove the existence of a simultaneous local normalization for couples , where is a vector field which vanishes at a point and is…