Orta Doğu Teknik Üniversitesi Matematik Bölümü Seminerleri
Bivariate polynomial mappings associated with simple complex Lie algebras
Ömer Küçüksakallı
Middle East Technical University, Türkiye
The Chebyshev polynomials, which have remarkable dynamical properties, can be associated with the rank-1 simple complex Lie algebra A1. There are three families of bivariate polynomial mappings associated with the rank-2 simple complex Lie algebras A2, B2 and G2. In this talk, we will focus on the fixed points of these maps and give an application in the theory of finite fields.
