64 citations · 236 across the 39 of their papers we have counts for
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math.SP2009
Finite Gap Jacobi Matrices, II. The Szegő Class
Jacob S. Christiansen, Barry Simon, Maxim Zinchenko
Let $\fre\subset\bbR$ be a finite union of disjoint closed intervals. We study measures whose essential support is $\fre$ and whose discrete eigenvalues obey a 1/2-power condition.…
math.SP2009★ 7 cited
Right limits and reflectionless measures for CMV matrices
Jonathan Breuer, Eric Ryckman, Maxim Zinchenko
We study CMV matrices by focusing on their right-limit sets. We prove a CMV version of a recent result of Remling dealing with the implications of the existence of absolutely conti…