Suppose that a is an irrational number and β is a real number. it is proved that there areinfinitely many prime numbers......

Let ε】0.It is proved that the range (x,x+x1:2+ε) has such an integer that one of its prime factors p≥x11/12-ε...

利用Matlab对矩阵科学运算的支持，在Matlab环境下对埃拉托斯特尼筛法，Dirichlet定理衍生的素数筛法、辛答拉姆筛法和基于奇合数分解......

该文研究了利用大整数运算解决大整数的储存和读入问题，利用素数测试算法(Lehmann)产生素数生成密钥的问题。系统地给出了核心函数......

证明当v≡0(mod3)时，存在（v,k,λ）－循环差集的必要条件是不定方程k-λ=x^2+y^2+xy有非负整数解x,y．由此可以推出（i)当k-λ≡6或10（mod12)......