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Absolute continuity of the spectrum of two-dimensional Schrödinger operator with partially periodic coefficients. / Filonov, N.
в: St. Petersburg Mathematical Journal, Том 29, № 2, 01.2018, стр. 383-398.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Absolute continuity of the spectrum of two-dimensional Schrödinger operator with partially periodic coefficients
AU - Filonov, N.
PY - 2018/1
Y1 - 2018/1
N2 - On the plane, the operator -div(g(x)∇·) + V (x) is considered. The absolute continuity of its spectrum is proved under the assumption that each coefficient is the sum of a ℤ2-periodic term and a summand that is periodic in one of the variables and decays superexponentially with respect to the other variable.
AB - On the plane, the operator -div(g(x)∇·) + V (x) is considered. The absolute continuity of its spectrum is proved under the assumption that each coefficient is the sum of a ℤ2-periodic term and a summand that is periodic in one of the variables and decays superexponentially with respect to the other variable.
KW - Absolute continuity of the spectrum
KW - Partially periodic coefficients
KW - Schrödinger operator
UR - http://www.scopus.com/inward/record.url?scp=85043523674&partnerID=8YFLogxK
UR - https://www.elibrary.ru/item.asp?id=35540157
U2 - 10.1090/spmj/1498
DO - 10.1090/spmj/1498
M3 - Article
AN - SCOPUS:85043523674
VL - 29
SP - 383
EP - 398
JO - St. Petersburg Mathematical Journal
JF - St. Petersburg Mathematical Journal
SN - 1061-0022
IS - 2
ER -
ID: 50940773