1) quadratic difference set
平方剩余差集
1.
A new class of binary sequence pair sets with zero correlation zone(ZCZ) is constructed by interleaving characteristic sequences from quadratic difference set (4t-1,2t-1,t-1)-DS and sequence pairs from difference set pair(N,p,q,e,λ)-DSP.
提出了一种利用平方剩余差集(4t-1,2t-1,t-1)-DS和差集偶(N,p,q,e,λ)-DSP构造二元零相关区(ZCZ)序列偶集的方法。
2) residual variance
剩余方差
1.
Because the Euclidean distance can not express the local linear characteristic of data accurately,so we introduce tangent space distance,and we use residual variance to test the performance of the algorithm.
论文用剩余方差测试其性能,通过对S-curve数据和Swiss-roll数据的仿真可以看到,基于切空间距离的方法能够更好的表示数据的输入/输出映射质量。
3) quadratic remainder
平方剩余
1.
With a recursive sequence,quadratic remainder and congruence,the diophantine equation x2-3y4=97 is proved that it has only positive integral solutions(x,y)=(10,1).
运用递归数列,同余式和平方剩余证明了不定方程x2-3y4=97仅有正整数解(x,y)=(10,1)。
2.
This paper proves that the Diophantine Equation has only positive integral solution with the methods of recursive sequence,congruence and quadratic remainder.
利用一种初等的证明方法,即递推序列、同余式和平方剩余的方法,对不定方程x2-11y4=38的正整数解进行了研究,证明了不定方程x2-11y4=38仅有正整数解(x,y)=(7,1)。
3.
Defined are the characters of quadratic remainder while the arithmetic is provided for choosing X coordinate of base point G .
结合椭圆曲线域参数属性 ,讨论了平方剩余的定义、性质 ,完整地设计出选取基点G的X坐标的算法 。
4) quadratic residue
平方剩余
1.
In this paper,the author has proved that the Diophantine equation x3+64=21y2 has only an integer solution(x,y)=(-4,0),(5,±3) and then gives all integer solution of x3+64=21y2 by using the elementary methods such as recursive sequence,congruent fomula and quadratic residue.
利用递归数列、同余式和平方剩余几种初等方法,证明了不定方程x3+64=21y2仅有整数解(x,y)=(-4,0),(5,±3);给出了x3+64=21y2的全部整数解。
2.
In this paper,the author has proved that the Diophantine equation x3+27=7y2 has only an integer solution(x,y)=(-3,0),(1,±2) and then gives all integer solution of x3+27=7y2 by using the elementary methods such as recursive sequence,congruent fomula and quadratic residu
利用递归数列、同余式和平方剩余几种初等方法,证明了不定方程x3+27=7y2仅有整数解(x,y)=(-3,0),(1,±2);给出了x3+27=7y2的全部整数解。
3.
In this paper the author has proved that the Diophantine equation x3+27=26y2 has only integer solutions(-3,0),(-1,±1),(719,±3781)with the methods of recurrent sequence,congruence and quadratic residue.
利用递归数列、同余式和平方剩余证明了不定方程x3+27=26y2仅有整数解(-3,0),(-1,±1),(719,±3781)。
5) congruence
[英]['kɔŋgruəns] [美]['kɑŋgrʊəns]
平方剩余
1.
In this paper,it has proved that the Diophantine equationh x2-3y4=222 has only positive integral solutions(x,y)=(15,1) with the methods of recursive sequence,quadratic remainder and congruence.
运用递归数列,同余式和平方剩余证明了不定方程x2-3y4=222仅有正整数解(x,y)=(15,1)。
2.
This paper proves that the diophantine equation x2-3y4=118 includes 3 positive integer solutions at least (x,y)=(11,1),(19,3),(650851,613) with the primary methods of recursive sequence,quadratic remainder and congruence.
本文利用一种初等的证明方法,即递归数列,同余式和平方剩余的方法,对一个不定方程x2-3y4=118的正整数解进行了研究。
补充资料：平方
平方
square
平方【，卜.犯;拙叭paT]，数a的 积“·a=aZ;因为这个积表示边长为a的正方形的面积，所以称为“平方”.Ec3一3【补注】对a·a称“平方”(正如对a·a·a称“立方’一样)，是古希腊人从几何观点看待数的痕迹.杜小杨译
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条