吉首大学学报(自然科学版)

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一类二阶常微分算子的特征值

刘勇,白蕴文   

  1. (华北电力大学数理学院,北京 102206)
  • 出版日期:2016-03-25 发布日期:2016-05-11

On the Eigenvalues of a Class of Second Order Ordinary Differential Operators

LIU Yong,BAI Yunwen   

  1. (Department of Mathematics and Physics,North China Electric Power University,Beijing 102206,China)
  • Online:2016-03-25 Published:2016-05-11
  • About author:LIU Yong (1980—),male,was born in Jiangying City,Jiangsu Province,associated professer;research areas are nonlinear analysis and nonlinear partial differential equations.
  • Supported by:

    National Natural Science Foundation of China (11101141);Fundamental Research Funds for the Central Universities (13MS39)

摘要:

综合应用幂级数和数值方法,计算了一类二阶常微分算子的特征值和相应的特征函数.

关键词: 常微分算子, 谱, 幂级数, 数值方法

Abstract:

In this paper,we estimate the eigenvalues of a class of second order ordinary differential operators using power series and numerical methods.

Key words: ordinary differential operator, eigenvalue, power series, numerical methods

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