【摘要】 在引入Zorn引理及其等价命题的基础上,分析了用Zorn引理证明代数问题的一般方法,并以此方法证明代数问题,如满足已知条件的集合的存在性和满足条件的任意一个元素都具有某种性质这类问题.更多还原

【Abstract】 This paper introduces the Zorn lemma and its equivalence propositions.a nd then,analyses the general method of using Zorn lemma to prove th e algebraic question.It also uses it to prove a few algebraic questions.s uch as the existence of set conforming to the known conditions and an arbitary element satisfing the conditions ow nning a certain property.更多还原