| 谈谈Lebesgue数钱 |
| |
| 引用本文： | 王昆扬.谈谈Lebesgue数钱[J].数学学习,2011(4):7-8. |
| |
| 作者姓名： | 王昆扬 |
| |
| 作者单位： | 北京师范大学数学科学学院。北京100875 |
| |
| 基金项目： | 分析类课程建设国家级教学团队（2009届）经费支持. |
| |
| 摘 要： | 用Lebesgue关于数钱的比喻,解释Lebesgue积分的本质优点.
|
| 关 键 词： | Lebesgue积分 Riemann积分 有限加性 σ-加性 |
The Metaphor of Lebesgue on Counting Coins |
| |
| WANG Kun-yang.The Metaphor of Lebesgue on Counting Coins[J].Studies In College Mathematics,2011(4):7-8. |
| |
| Authors: | WANG Kun-yang |
| |
| Institution: | WANG Kun-yang (School of Mathematical Sciences, Beijing Normal University, Beijing 100875, PRC) |
| |
| Abstract: | The essential advantage of Lebesgue integration is explained by the metaphor of Lebesgue on counting coins. |
| |
| Keywords: | Lebesgue integration Riemann integration finite additivity a-additivity |
| 本文献已被 维普 等数据库收录！ |
