3 papers
math.QA2001
Duality for Knizhnik-Zamolodchikov and Dynamical Equations
V. Tarasov, A. Varchenko
We consider the Knizhnik-Zamolodchikov (KZ) and dynamical equations, both differential and difference, in the context of the (gl_k,gl_n) duality. We show that the KZ and dynamical…
math.QA2001
Solutions of Trigonometric KZ Equations satisfy Dynamical Difference Equations
Y. Markov, A. Varchenko
The trigonometric KZ equations associated to a Lie algebra \g depend on a parameter λin \h where \h is a Cartan subalgebra of \g. A system of dynamical difference equations with re…
math.QA2000
Differential Equations Compatible with KZ Equations
G. Felder, Y. Markov, V. Tarasov +1
We define a system of "dynamical" differential equations compatible with the KZ differential equations. The KZ differential equations are associated to a complex simple Lie algebra…