2 papers
math.CV2025
Infinitely supported harmonically weighted Dirichlet spaces which are de Branges Rovnyak spaces
Carlo Bellavita, Eugenio Dellepiane, Andreas Hartmann +1
Harmonically weighted Dirichlet spaces and de Branges_Rovnyak spaces are two fundamental structures in analytic function theory exhibiting rich and…
math.CV2023
An analytic approach to estimating the solutions of Bézout's polynomial identity
Emmanuel Fricain, Andreas Hartmann, William T. Ross +1
This paper contains sharp bounds on the coefficients of the polynomials and which solve the classical one variable Bézout identity , where and are po…