On a Theorem of Arne Persson

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Abstract

A geometrical description for the essential spectra of a large class of Schrödinger operators is presented. Persson's formula is obtained as a corollary.

Keywords

Persson theorem , essential spectrum , eigenvalues
  • Ingrid Beltiţă Institute of Mathematics of the Romanian Academy, P.O. BOX 1-764, RO-70700 Bucharest, Romania.
  • Horia D. Cornean Institut for Matematiske Fag, Aalborg Universitet, Fredrik Bajers Vej 7G, 9220 Aalborg, Danmark.
  • Pages: 1–14
  • Date Published: 2004-08-01
  • Vol. 6 No. 2 (2004): CUBO, A Mathematical Journal

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Published

2004-08-01

How to Cite

[1]
I. Beltiţă and H. D. Cornean, “On a Theorem of Arne Persson”, CUBO, vol. 6, no. 2, pp. 1–14, Aug. 2004.

Issue

Vol. 6 No. 2 (2004): CUBO, A Mathematical Journal

Section

Articles