prof. Its' seminar at SISSA

[Emanuele Tuillier Illingworth]

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MATHEMATICAL PHYSICS SECTOR SEMINARS
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Wednesday 9th of March, 11.00am room 134 (Santorio bld., I floor)

Title: On the Riemann-Hilbert approach to the  normal matrix model.

Speaker: Alexander Its,
Indiana University Purdue University  Indianapolis

Abstract:
We present an  alternative way to build-up  the
Riemann-Hilbert formalism for the normal matrix model
which was recently suggested by P. Bleher and A. Kuijlaars.
Our approach is an extension of the  Lax-pair construction
of R. Teodorescu, E. Bettelheim, O. Agam, A. Zabrodin, and P. Wiegmann,
and it  mimics the  isomonodromy technique  which was used in the early 90s
for the Riemann-Hilbert formulation of the Hermitian matrix model.