关于对整系数多项式在有理数域内不可约问题的研究  

Study on the Irreduciblity of Integral Coefficients Polynomial in Rational Number Domain

作　　者：孙慧[1] 

机构地区：[1]吉林师范大学数学学院,吉林长春130000

出　　处：《佳木斯大学学报（自然科学版）》2015年第1期147-148,共2页Journal of Jiamusi University：Natural Science Edition

摘　　要：研究了通过未定元替换应用Eisenstein判别法的等价条件,并借鉴Eisenstein判别法的研究思路,给出了一类整系数多项式在有理数域上不可约的判别方法.The equivalent conditions of Eisenstein discriminant method to replace the of application by in-finite element x was studied .The train thought of Eisenstein discriminant method was used in the study .A class of integral coefficients polynomial was given on the rational number field irreducible discriminant method .

关 键 词：整系数多项式 有理数域 不可约 EISENSTEIN判别法 

分 类 号：O151[理学—数学]