大学物理 ›› 2007, Vol. 26 ›› Issue (3): 21-21.

• 著者文摘 • 上一篇    下一篇

最小作用量原理在电学中的应用实例

邵建新   

  1. 石河子大学师范学院物理系,新疆石河子832003
  • 出版日期:2007-03-25 发布日期:2007-03-20

The application of the least-action principle in electricity

  • Online:2007-03-25 Published:2007-03-20

摘要: 依据最小作用量原理,利用Lagrange乘数法分析几个电学问题,得到了一些有意义的结果.

关键词: 最小作用量原理, Lagrange乘数法, 电学问题, 极值

Abstract: Based on the least-action principle, few of problems in electricity is discussed by using the Lagrange multiple method, and some meaningful results are obtained.

Key words: least-action principle, Lagrange' s multiplier method, electricity' s problem, extremum

中图分类号: 

  • O441