一般区间上柱Bessel方程本征值问题特征问题根的Matlab算法

数学季刊 ›› 2009, Vol. 24 ›› Issue (1): 145-150.

一般区间上柱Bessel方程本征值问题特征问题根的Matlab算法

ZHAO Xi-lai, CUI Qun-fa

1. Department of Mathematics, East China Normal University2. Department of Mathematics, Hebi Vocational Institute of Technology3. Anyang Normal Uni-versity

收稿日期:2008-10-11 出版日期:2009-03-30 发布日期:2023-09-11
作者简介: ZHAO Xi-lai(1961- ), male, native of Zhoukou, Henan, an associate professor of Hebi Vocational Institute of Technology, a visiting scholar of East China Normal University, engages in studies and applications of mathematical modeling; CUI Qun-fa(1961- ), male, native of Nanle, Henan, an associate professo r of Anyang Normal University, engages in studies and applications of mathematical modeling.
基金资助:

Matlab Methods for Roots of Characteristic Equation of Cylindrical Bessel Equation Eigenvalue Problems on General Interval

1. Department of Mathematics, East China Normal University2. Department of Mathematics, Hebi Vocational Institute of Technology3. Anyang Normal Uni-versity

Received:2008-10-11 Online:2009-03-30 Published:2023-09-11
About author: ZHAO Xi-lai(1961- ), male, native of Zhoukou, Henan, an associate professor of Hebi Vocational Institute of Technology, a visiting scholar of East China Normal University, engages in studies and applications of mathematical modeling; CUI Qun-fa(1961- ), male, native of Nanle, Henan, an associate professo r of Anyang Normal University, engages in studies and applications of mathematical modeling.

摘要/Abstract

摘要： Root of characteristic equation for cylindrical Bessel equation eigenvalue prob- lems on general interval is of great real physical importance at engineering and physical. First, the characteristic equation of cylindrical Bessel equation eigenvalue problem on general interval is given, second, by mean of compared method, we obtaining roots of characteristic equation with Matlab program is discussed.

关键词: cylindrical Bessel equation, characteristic equation, method of Matlab

Abstract: Root of characteristic equation for cylindrical Bessel equation eigenvalue prob- lems on general interval is of great real physical importance at engineering and physical. First, the characteristic equation of cylindrical Bessel equation eigenvalue problem on general interval is given, second, by mean of compared method, we obtaining roots of characteristic equation with Matlab program is discussed.

Key words: cylindrical Bessel equation, characteristic equation, method of Matlab

中图分类号:

O175.9

赵喜来, 崔群法. 一般区间上柱Bessel方程本征值问题特征问题根的Matlab算法[J]. 数学季刊, 2009, 24(1): 145-150.