Geodesic
Perturbatively unstable eigenvalues of a periodic Schrödinger operator.
Commentarii mathematici Helvetici, Tome 66 (1991) no. 4, pp. 557-579.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : Floquet spectrum, crystal momentum, stability of Floquet eigenvalues, approximation of eigenfunctions by quasimodes 
@article{CMH_1991__66_4_140248,
     author = {H. Kn\"orrer and E. Trubowitz and J. Feldmann},
     title = {Perturbatively unstable eigenvalues of a periodic {Schr\"odinger} operator.},
     journal = {Commentarii mathematici Helvetici},
     pages = {557--579},
     publisher = {mathdoc},
     volume = {66},
     number = {4},
     year = {1991},
     zbl = {0763.35024},
     url = {http://geodesic.mathdoc.fr/item/CMH_1991__66_4_140248/}
}
TY  - JOUR
AU  - H. Knörrer
AU  - E. Trubowitz
AU  - J. Feldmann
TI  - Perturbatively unstable eigenvalues of a periodic Schrödinger operator.
JO  - Commentarii mathematici Helvetici
PY  - 1991
SP  - 557
EP  - 579
VL  - 66
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMH_1991__66_4_140248/
ID  - CMH_1991__66_4_140248
ER  - 
%0 Journal Article
%A H. Knörrer
%A E. Trubowitz
%A J. Feldmann
%T Perturbatively unstable eigenvalues of a periodic Schrödinger operator.
%J Commentarii mathematici Helvetici
%D 1991
%P 557-579
%V 66
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1991__66_4_140248/
%F CMH_1991__66_4_140248
H. Knörrer; E. Trubowitz; J. Feldmann. Perturbatively unstable eigenvalues of a periodic Schrödinger operator.. Commentarii mathematici Helvetici, Tome 66 (1991) no. 4, pp. 557-579. http://geodesic.mathdoc.fr/item/CMH_1991__66_4_140248/