# Monodromy evolving deformations and Halphen-type

19 September 2007
14:15
Dr Y. Ohyama
Abstract
Chakravarty and Ablowitz (PRL vol.76 p.857, 1996). showed that a fifth-order equation arizing from the Bianchi IX system can be described asmonodromy evolving (non-preserving) deformations. In my talk, we will show that general Halphen-type systems, which comes from generic DH-IX systems, can be represented as monodromy evolving deformations.
• Mathematical Physics Seminar