Sum of square roots of prime numbers is irrational
Journal Title: Science Paper Online - Year 2007, Vol 2, Issue 1
Abstract
In this short note, it is proven that the sum of square roots of prime numbers is irrational.
Authors and Affiliations
Shenglin Zhu
Keywords
Related Articles
- EP ID EP129010
- DOI -
- Views 127
- Downloads 0
2-丁烯液态临氢异构制1-丁烯热力学分析
本文利用文献数据和Aspen Plus软件计算相结合的方法，在313.15~363.15 K的温度和0.7~1.6 MPa的压力范围内，研究2-丁烯液态临氢异构制1-丁烯体系的反应热力学特征。结果表明，双键异构反应为吸热反应，顺反异构反应为放热反应，但热效应不...
The extending of number theoretic transform and applications <br /> in image compression<br />
This paper studies and uses the property, characteristics and advantages of fast algorithm of NTT(Number Theoretic Transform), combines with the characteristics of image data and the relationship between NTT coefficients...
避免卷积自适应码书搜索算法在G.722.2中的应用
介绍了ACELP的基本原理，讨论了G.722.2算法中自适应码书搜索算法，并省去了自适应码书搜索中的卷积运算，因此降低了这一部分的计算量。仿真结果表明，该方法既保持了G.722.2算法合成语音的质量，又使其复杂度大幅度下降。
植物生长中向光性的模拟
本文主要研究光照对植物生长发育的直接和间接影响，重点研究植物生长中的向光性运动。通过开放式L系统模拟植物的生长过程，使用八叉树、光线跟踪等方法为植物生长的光照环境建模，并实现植物与光照间的动态交互。在实验中对植物的向光生...
Study on benzene series and formaldehyde pollution<br /> in indoor air of newly decorated rooms<br />
[Objective] To investigate the indoor pollution in newly decorated rooms in order to find out the trends of benzene series and formaldehyde pollution and the influence on health of residents. [Methods] The indoor air co...