De Branges functions of Schroedinger equations
作者: A. BaranovY. BelovA. Poltoratski
作者单位: 1St. Petersburg State University
2Texas A&M University
刊名: Collectanea Mathematica, 2017, Vol.68 (2), pp.251-263
来源数据库: Springer Journal
DOI: 10.1007/s13348-016-0168-0
关键词: Entire FunctionDirichlet Boundary ConditionExponential TypeCanonical SystemCharacterization Theorem
英文摘要: We characterize the Hermite–Biehler (de Branges) functions E which correspond to Schroedinger operators with \(L^2\) 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.
原始语种摘要: We characterize the Hermite–Biehler (de Branges) functions E which correspond to Schroedinger operators with \(L^2\) 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.
全文获取路径: Springer  (合作)
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来源刊物:
影响因子:0.786 (2012)

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关键词翻译
关键词翻译
  • interval 区间
  • characterize 成为...的特性
  • result 成果
  • location 定位
  • operators 操作符
  • obtain 获得
  • correspond 对应
  • finite 有限的
  • easily 容易地
  • potential