analysis situs A now obsolete name for topology. Also the name of a seminal paper of 1895 by Poincaré in which he defined the fundamental group.
analysis situs
数学辞典收录了4151条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。