摘要
极限是分析中基础和核心概念,由于有理数域对极限的不完备性,给出了实数的定义,讨论了实数的代数运算,大小关系和实数序列的收敛问题。
Limit is a basic and core concept of analysis.Because of the imperfect of the limit in the rational number domain,this paper gives the definition for real numbers and discusses the algebraic calculations,the relation of big and small,etc.of real numbers.
出处
《江西科技师范学院学报》
2003年第5期21-22,共2页
Journal of Nanchang Vocational & Technical Techers' College
