5 citations · 9 across the 4 of their papers we have counts for
4 papers
Littlewood subordination for de Branges--Rovnyak spaces
Emmanuel Fricain, Andreas Hartmann, William T. Ross +1
In this paper, we study composition operators that act between different de Branges-Rovnyak spaces. Our main results are suggested by a paper of Mashreghi and Shabankhah concerning…
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…
A survey on reverse Carleson measures
Emmanuel Fricain, Andreas Hartmann, Willam T. Ross
This is a survey on reverse Carleson measures for various Hilbert spaces of analytic functions. These spaces include Hardy, Bergman, certain harmonically weighted Dirichlet, Paley-…
Finite Blaschke products: a survey
Stephan Ramon Garcia, Javad Mashreghi, William T. Ross
A finite Blaschke product is a product of finitely many automorphisms of the unit disk. This brief survey covers some of the main topics in the area, including characterizations of…