Exponentially decaying eigenvectors for certain almost periodic operators
Riedel, Norbert
arXiv, 0003205 / Harvested from arXiv
Text on arXiv
For certain one-dimensional Schroedinger-type difference operators with a complex potential, a "complete" set of exponentially decaying eigenvectors is shown to exist. "Completeness" entails that the parameters involved are obtained through evaluation of analytic functions on a Riemann surface.
Publié le : 2000-03-29
Classification:  Mathematics - Spectral Theory,  Mathematical Physics,  34C27,  46L99,  31A35,  30F99,  11J91 
@article{0003205,
     author = {Riedel, Norbert},
     title = {Exponentially decaying eigenvectors for certain almost periodic
  operators},
     journal = {arXiv},
     volume = {2000},
     number = {0},
     year = {2000},
     language = {en},
     url = {http://dml.mathdoc.fr/item/0003205}
}

Riedel, Norbert. Exponentially decaying eigenvectors for certain almost periodic
  operators. arXiv, Tome 2000 (2000) no. 0, . http://gdmltest.u-ga.fr/item/0003205/