计算物理 ›› 1998, Vol. 15 ›› Issue (3): 331-336.

• 论文 • 上一篇    下一篇

莫比乌斯变换及其物理应用

李维楠   

  1. 北京联合大学应用文理学院 100083
  • 收稿日期:1997-01-13 出版日期:1998-05-25 发布日期:1998-05-25
  • 作者简介:李维楠,男,58,教授,研究生,北京市海淀区新外大街甲25号塔楼1007室100088

Möbius Transform and Its Applications in Physics

Li Weinan   

  1. College of Applied Sciences and Humanities, Beijing United University, Beijing 100083
  • Received:1997-01-13 Online:1998-05-25 Published:1998-05-25

摘要: 北京科技大学陈难先教授把数论中的一条古老定理:莫比乌斯变换推广到普通函数并创造性地用之于物理学中许多反问题,取得了巨大成功。在此以更直观和易于理解的方式导出陈氏定理,并通过一些具体实例展示其应用前景。

关键词: 莫比乌斯变换, 陈氏定理, 反问题

Abstract: Möbius inverse formula is an old theorem in number theory. Professor Chen Nanxian extended it to ordinary function and presented a new method for solving many inversion problems in physics. This paper introduces Chen's theorem with a more comprehensible way and shows its vast range of application prospects by some concrete problems.

Key words: Möbius inverse formula, Chen's theorem, inversion problems in physics

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