Position: Home > Articles > ON THE LIMIT OF INTEGRAL SUM
Journal of Yangtze University(Natural Science Edition)Agricultural Science Volumn
1988
(6)
18-21
关于积分和式的极限
作 者:
张家琏;宋述刚
单 位:
关键词:
黎曼积分和;达布上和;达布下和;先序;有向集;拓扑空间;网
摘 要:
该文用一般拓扑空间的收敛理论刻划了积分和式的极限,其即拓扑空间 R 中的网的极限.
译 名:
ON THE LIMIT OF INTEGRAL SUM
摘 要:
In this paper,We explained the limit of lntegral sum with the convergen- ce theery of topology,that they are the limit of net of the topology R.