摘要
文章从近代微分几何及其核心概念微分流形着手,阐释了流形及相关问题与物理背景空间的关系,重新认识张量场和剖析相对论背景时空。
Based on differential on differential geometry and its fundamental concept——differential manifold; the relation of the manifold and the related problems to Einstein's Relativity is pointed out in this paper, and by the 4-dimensional geometric language the space-time background is analyzed again and is expressed and explained at last.
出处
《云南师范大学学报（自然科学版）》
2004年第6期33-35,40,共4页
Journal of Yunnan Normal University:Natural Sciences Edition
关键词
微分流形
相对论
背景时空
表征
differential manifold
space-time background
relativity
expressing
