A criterion for discreteness of the spectrum for a certain degenerate operator, and certain imbedding theorems
Differencialʹnye uravneniâ, Tome 13 (1977) no. 1, pp. 111-120
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@article{DE_1977_13_1_a15,
author = {M. Otelbaev},
title = {A criterion for discreteness of the spectrum for a certain degenerate operator, and certain imbedding theorems},
journal = {Differencialʹnye uravneni\^a},
pages = {111--120},
year = {1977},
volume = {13},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1977_13_1_a15/}
}
TY - JOUR AU - M. Otelbaev TI - A criterion for discreteness of the spectrum for a certain degenerate operator, and certain imbedding theorems JO - Differencialʹnye uravneniâ PY - 1977 SP - 111 EP - 120 VL - 13 IS - 1 UR - http://geodesic.mathdoc.fr/item/DE_1977_13_1_a15/ LA - ru ID - DE_1977_13_1_a15 ER -
M. Otelbaev. A criterion for discreteness of the spectrum for a certain degenerate operator, and certain imbedding theorems. Differencialʹnye uravneniâ, Tome 13 (1977) no. 1, pp. 111-120. http://geodesic.mathdoc.fr/item/DE_1977_13_1_a15/