activity
20052026
most citedNon-self-adjoint operators, infinite determinants, and some applications

64 citations · 236 across the 39 of their papers we have counts for

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Showing 2008Show all

6 papers · 1 filter

math-ph2008★ 1 cited

The Hilbert Transform of a Measure

Alexei Poltoratski, Barry Simon, Maxim Zinchenko

Let $\fre$ be a homogeneous subset of in the sense of Carleson. Let be a finite positive measure on and its Hilbert transform. We prove that if $\lim_{t\…

math.SP2008

Finite Gap Jacobi Matrices, I. The Isospectral Torus

Jacob S. Christiansen, Barry Simon, Maxim Zinchenko

Let be a finite union of disjoint closed intervals. In the study of OPRL with measures whose essential support is , a fundamental role is play…

math-ph2008

Trace Formulas and a Borg-type Theorem for CMV Operators with Matrix-valued Coefficients

Maxim Zinchenko

We prove a general Borg-type inverse spectral result for a reflectionless unitary CMV operator (CMV for Cantero, Moral, and Velázquez) associated with matrix-valued Verblunsky coef…

math.SP2008★ 3 cited

Essential Closures and AC Spectra for Reflectionless CMV, Jacobi, and Schrödinger Operators Revisited

Fritz Gesztesy, Konstantin A. Makarov, Maxim Zinchenko

We provide a concise, yet fairly complete discussion of the concept of essential closures of subsets of the real axis and their intimate connection with the topological support of…

math.SP2008★ 3 cited

Borg-Marchenko-type Uniqueness Results for CMV Operators

Stephen Clark, Fritz Gesztesy, Maxim Zinchenko

We prove local and global versions of Borg-Marchenko-type uniqueness theorems for half-lattice and full-lattice CMV operators (CMV for Cantero, Moral, and Velazquez \cite{CMV03}).…

math.SP2008★ 8 cited

Local Spectral Properties of Reflectionless Jacobi, CMV, and Schrödinger Operators

Fritz Gesztesy, Maxim Zinchenko

We prove that Jacobi, CMV, and Schrödinger operators, which are reflectionless on a homogeneous set E (in the sense of Carleson), under the assumption of a Blaschke-type condition…