We define and analyze the rotation number for the almost periodic Schrödinger operator L= -d2/dx2+q(x). We use the rotation number to discuss (i) the spectrum of L; (ii) its relation to the Korteweg-de Vries equation.

The rotation number for almost periodic potentials / R. Johnson; J. Moser. - In: COMMUNICATIONS IN MATHEMATICAL PHYSICS. - ISSN 0010-3616. - STAMPA. - 84:(1982), pp. 403-438. [10.1007/BF01208484]

The rotation number for almost periodic potentials

JOHNSON, RUSSELL ALLAN;
1982

Abstract

We define and analyze the rotation number for the almost periodic Schrödinger operator L= -d2/dx2+q(x). We use the rotation number to discuss (i) the spectrum of L; (ii) its relation to the Korteweg-de Vries equation.
1982
84
403
438
R. Johnson; J. Moser
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/396006
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 361
  • ???jsp.display-item.citation.isi??? ND
social impact