4 citations · 11 across the 4 of their papers we have counts for
4 papers
Some Remarks on CMV Matrices and Dressing Orbits
Luen-Chau Li
The CMV matrices are the unitary analogs of Jacobi matrices. In the finite case, it is well-known that the set of Jacobi matrices with a fixed trace is nothing but a coadjoint orbi…
Coboundary dynamical Poisson groupoids and integrable systems
Luen-Chau Li
In this paper, we present a general scheme to construct integrable systems based on realization in the coboundary dynamical Poisson groupoids of Etingof and Varchenko. We also pres…
A Class of integrable Spin Calogero-Moser systems II: Exact Solvability
Luen-Chau Li
In a previous paper, we introduce a class of integrable spin Calogero-Moser systems associated with the classical dynamical r-matrices with spectral parameter. Here the main purpos…
On Dynamical Poisson Groupoids I
Luen-Chau Li, Serge Parmentier
We address the question of duality for the dynamical Poisson groupoids of Etingof and Varchenko over a contractible base. We also give an explicit description for the coboundary ca…