Joint Invariants of Linear Symplectic Actions

2020/10/19 by Andreassen, Fredrik, Kruglikov, Boris
#Differential Geometry (math.DG) #FOS: Mathematics

paper · doi:10.48550/arxiv.2010.09899

Abstract

We review computations of joint invariants on a linear symplectic space, discuss variations for an extension of group and space and relate this to other equivalence problems and approaches, most importantly to differential invariants.

Related

• Differential Invariants of Linear Symplectic Actions
• A note on the relation between joint and differential invariants
• Identities for matrix invariants of the symplectic group
• Hamiltonian and symplectic symmetries: an introduction
• Congruence of Linear Symplectic Forms by the Symplectic Group