数学发展到现在,已经成为科学世界中拥有100多个主要分支学科的庞大的“共和国”。大体说来,数学中研究数的部分属于代数学的范畴;研究形的部分,属于几何学的范筹;沟通形与数且涉及极限运算的部分,属于分析学的范围。这三大类数学构成了整个数学的本体与核心。在这一核心的周围,由于数学通过数与形这两个概念,与其它科学互相渗透,而出现了许多边缘学科和交叉学科。下面简要介绍数学三大核心 Now that mathematics has been developed, it has become a huge “Republic” with more than 100 major branches in the scientific world. In general, the part of mathematics that belongs to the category of algebra; the part of the study of shape belongs to the field of geometry; the part of the shape and number that involves extreme operations belongs to the scope of analysis. These three categories of mathematics constitute the whole body and core of mathematics. Around this core, many marginal disciplines and interdisciplinary science emerge due to the mutual penetration of mathematics and mathematics through the concepts of number and form. The following briefly introduces the three core mathematics