Geodesic
Point interactions in two diemsions: Basic properties, approximations and applications to solid state physics.
Journal für die reine und angewandte Mathematik, Tome 380 (1987), pp. 87-107.

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

Mots-clés : Schrödinger operators, spectral and scattering properties, approximations, Hamiltonians, integral decompositions 
@article{JRAM_1987__380_152960,
     author = {S. Albeverio and F. Gesztesy},
     title = {Point interactions in two diemsions: {Basic} properties, approximations and applications to solid state physics.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {87--107},
     publisher = {mathdoc},
     volume = {380},
     year = {1987},
     zbl = {0619.35030},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1987__380_152960/}
}
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S. Albeverio; F. Gesztesy. Point interactions in two diemsions: Basic properties, approximations and applications to solid state physics.. Journal für die reine und angewandte Mathematik, Tome 380 (1987), pp. 87-107. http://geodesic.mathdoc.fr/item/JRAM_1987__380_152960/