摘要
介绍了当今数学中某些著名的反例(尽管它们并不常见)。
The author gives some of well known counter examples of mathematics at present (although they are uncommon),and shows their funcfions in the study of mathematics.
出处
《天津商学院学报》
1999年第6期38-43,共6页
Journal of Tianjin University of Commerce
关键词
不完全归纳
抽象
证明
反例
数学
推断
incomplete induction
abstraction
proof
counter example