problem of prime twins

The search method for twin prime pairs is gived in the paper.

给出了一种搜索孪生素数的方法。

Then a theorem of twin primes is also obtained.

通过对 3个相邻素数所满足的条件得到大于 3的奇素数p=6n±1,进而得到一个关于孪生素数的定理,并由此提出相关的猜想。

This paper first raises the concept of +10-twin primes and determines the pairs of +10-twin primes from 1 to 1000.

首次提出+10-孪生素数的概念,确定了1000以内+10-孪生素数的对数,并证明了在自然数列中+10-三孪生素数对的唯一性(定理6);最后提出了+10-孪生素数对有无限多的猜想。

A mathematic al model of random sampling is set for estimating namber of primes with P+2 for m by ratio of twin primes P(P1)=3/5 and second prime probability P(G)～2/lnn,get<IMG SRC="IMAGE/01220073.

孪生素数即是p+2形的素数问题。

A group of new sieve functions and a new sieve of theory method were given to provide a new way of studying the problems of the prime twins and Goldbach conjecture.

给出一组新的筛函数 ,并提出一种新的筛法理论 ,为孪生素数问题与Goldbach猜想的研究提供一条新的思

The paper gives a sieve of the prime twins and the priperty of the siev

本文给出孪生素数的一种筛法，以及这种筛法的性质。

Five basic properties of the sieve functions of the prime twins were studied.

研究并给出了孪生素数筛函数的五条基本性质。

On the proof of twin prime number conjecture;

关于孪生素数猜想证明的探讨

This paper gives a few formulas about calcalating number of number prime and prime number couple,then in the base,proves Goldbach s problem and twin prime number problem.

本文给出了素数和素数对的计数问题的几个公式 ,在此基础上 ,证明了 Goldbach问题和孪生素数问

PROOF OF GOLDBACH S PROBLEM AND TWIN PRIME NUMBER PROBLEM;

Goldbach问题和孪生素数问题的证明

Five basic properties of the sieve functions of the prime twins were studied.

研究并给出了孪生素数筛函数的五条基本性质。

A Group of New Sieve Functions of the Prime Twins and Goldbach Conjecture;

一组新的孪生素数与哥德巴赫猜想筛函数

heterosexual twins

孪生兄妹, 孪生姐弟

Tandem Inhibin Gene Immunization to Induce Sheep Twinning

串联抑制素基因免疫诱导绵羊孪生的研究

Study on the Problems About the Education of Numeracy for the Students in Secondary Vocational Schools;

中等职业学校学生数学素养培养若干问题研究

ANALYSIS OF BEHAVIORAL PROBLEMS AND ITS INFLUENCING FACTORS FOR PUPILS IN THE MINORITY AREAS;

少数民族地区小学生行为问题及其影响因素

Making “Problem Solving” the Theme in Enhancing Students’Mathematical Standards;

让“问题解决”成为提高学生数学素质的主旋律

Mathemtical Accomoplishment in Education--“the problems”in “problem solving”;

谈数学素质教育——“问题解决”中的“问题”

method of co twin contro

孪生儿控制法孪生儿控制法

The Number of Primes in a Class of Arithmetic Progression

一类特殊等差数列中的素数个数问题

Solve Practical Problems by Using Mathematics Model;

如何用“数学建模”解决实际生活中的问题——再谈数学素质教育中的“问题解决”

"kirkman schoolgirls problem" and octonion;

“kirkman女生问题”和八元数

The Generation of Dirichlet Divisor Problem over Pjatecki(?)-(?)apiro Prime Theorem;

Dirichlet除数问题与Pjateckii-Sapiro素数定理

Research on Traits and Influence Factors in Math Problem Solving of Junior Middle School Students of Han Nationality and Sala Nationality

汉族、撒拉族初中学生数学问题解决特点及其影响因素的研究

A Survey and Research of Factors Affecting Mathematics Application Problem-solving in High School Students;

影响高中生数学应用问题解决的因素的调查与研究

grow as twins, of crystals.

水晶像孪生一样生长。

"Do you have many twins here?"the Savage asked rather apprehensively, as they set out on their tour of inspection

“你们这里有许多孪生子吗？”当他们开始巡视时，野人心有余悸地问道。