Research output: Contribution to journal › Article › peer-review
De Branges functions of Schroedinger equations. / Баранов, Антон Дмитриевич; Белов, Юрий Сергеевич; Poltoratski, Alexei.
In: Collectanea Mathematica, Vol. 68, No. 2, 01.05.2017, p. 251-263.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - De Branges functions of Schroedinger equations
AU - Баранов, Антон Дмитриевич
AU - Белов, Юрий Сергеевич
AU - Poltoratski, Alexei
PY - 2017/5/1
Y1 - 2017/5/1
N2 - We characterize the Hermite–Biehler (de Branges) functions E which correspond to Schroedinger operators with L2L2 potential on the finite interval. From this characterization one can easily deduce a recent theorem by Horvath. We also obtain a result about location of resonances.
AB - We characterize the Hermite–Biehler (de Branges) functions E which correspond to Schroedinger operators with L2L2 potential on the finite interval. From this characterization one can easily deduce a recent theorem by Horvath. We also obtain a result about location of resonances.
U2 - 10.1007/s13348-016-0168-0
DO - 10.1007/s13348-016-0168-0
M3 - Article
VL - 68
SP - 251
EP - 263
JO - Collectanea Mathematica
JF - Collectanea Mathematica
SN - 0010-0757
IS - 2
ER -
ID: 9453045