What is a Dynamical R-Matrix?

  • Axel Winterhalder (Universidade Estadual do Maranhao, Brazil)
A3 01 (Sophus-Lie room)


The concept of an R-Matrix has its origins in the theory of integrable systems and encountered an adequate mathematical interpretation in the theory of Hopf algebras and quantum groups where it plays a fundamental role in stimulating decisively the development of this area. Here we present recent results about an extension of this concept, the so-called dynamical R-matrix discussing it in the context of one of the most traditional classes of integrable models in mechanics - the Calogero models.

Katharina Matschke

MPI for Mathematics in the Sciences Contact via Mail