摘要
将著名的ＰｏｉｎｃａｒéＢｅｒｔａｎｄ积分换序公式推广到无穷直线上，完善了已有的结果。
A kind of Poincaré Betrand formulas for changing order of integration for singular integrals on infinitely long line is discussed, and solutions having singularities of first order on characteristic equations in Ref. are simplifed.
出处
《宁夏大学学报（自然科学版）》
CAS
1999年第1期28-29,共2页
Journal of Ningxia University(Natural Science Edition)
基金
国家自然科学基金
关键词
积分换序
留数定理
特征方程
解析函数
边值问题
Poincaré Betrand formula for changing order of integration
extended residue theorem
characteristic equation
