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JOURNALS // Algebra i Analiz // Archive
Algebra i Analiz, 2008 Volume 20, Issue 3, Pages 197–223 (Mi aa518)
Research Papers

Absolutely continuous spectrum of Stark type operators

A. A. Pozharskii

St. Petersburg State University, Department of Mathematics and Mechanics

Abstract: Some new conditions are obtained for the absolutely continuous spectrum of a Stark operator to fill the entire real line.

Keywords: Stark operator, spectrum, Weyl function, $BF$-type estimates.

MSC: 34L40

Received: 31.10.2006


 English version: St. Petersburg Mathematical Journal, 2009, 20:3, 473–492

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© Steklov Math. Inst. of RAS, 2024