Alexander Kheifets

collaborators

3 papers

math.CV2026

Automorphic de Branges - Rovnyak Spaces

Alexander Kheifets

A family of automorphic de Branges - Rovnyak spaces (depending on an arbitrary character $I^\pm$ ) is associated to a $I^^{2}$ -automorphic analytic function $w$ bounded in modulus by $1$ .…

math.SP2026

New universality classes associated to fractals

Benjamin Eichinger, Alexander Kheifets, Milivoje LukiÄ +1

The local behavior of zeros of orthogonal polynomials is determined by the local scaling behavior of Christoffel-Darboux (CD) kernels. All previously studied behaviors are describe…

math.CV2025

Cauchy Integral Formula for Fuchsian Groups. II

Alexander Kheifets

We prove a generalization of the Hasumi's Direct Cauchy Theorem property for the derivatives (Theorem 2.2).