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math.CV2026
Automorphic de Branges - Rovnyak Spaces
Alexander Kheifets
A family of automorphic de Branges - Rovnyak spaces (depending on an arbitrary character ) is associated to a -automorphic analytic function bounded in modulus by . Mu…
math.SP2026
New universality classes associated to fractals
Benjamin Eichinger, Alexander Kheifets, Milivoje Lukić +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…