大学物理 ›› 2012, Vol. 31 ›› Issue (9): 1-1.

• 著者文摘 •    下一篇

超越菜布尼兹微积分和牛顿力学

包景东   

  1. 北京师范大学物理系,北京100875
  • 出版日期:2012-09-25 发布日期:2012-09-20

Beyond Leibnitz calculous and Newton mechanics

  • Online:2012-09-25 Published:2012-09-20

摘要: 探讨了分数阶微积分的来历、定义及例子,在物理上分析了分数阶速度的意义,揭示了分数阶振子的耗散性,指出了一些重要的应用.

关键词: 分数阶导数, 反常扩散, 记忆, 分数阶振子

Abstract: The origin, determination and examples mean of frictional velocity is analyzed. The dissipation shown for the fractional derivatives are introduced and the physical of frictional oscillator is discussed and some applications are

Key words: fractional derivative, anomalous diffusion, memory, frictional oscillator

中图分类号: 

  • O414