搜索资源列表
chmmbox_1_2
- CHMMBOX, version 1.2, Iead Rezek, Oxford University, Feb 2001 Matlab toolbox for max. aposteriori estimation of two chain Coupled Hidden Markov Models. -CHMMBOX, version 1.2, Iead Rezek, Oxford University, Feb 2001 Matlab toolbox for max. apo
autocompu
- 此算术表达式解析器能够在程序运行时根据输入的变量大小和算术表达式动态解析表达式,得到运算结果。支持多项算术运算符和数学函数如下:: + - * / ^ ( ) mod abs, atan, cos, exp, ln, round, sin, sqrt, sqr, trunc-this arithmetic expression parser procedures in the light of input variable size and arithmetic expressions Dyna
ercitongyufangchengdeqiujie
- 求解 形如 a*x^2+b*x+c=0 (mod p)的二次同余方程,其中p为任意素数,a,b,c为任意整数.
雅可比法
- 新手上路 用雅可比符号来计算勒让德符号的值 用于判断与素数p互素的正整数n是否是mod p 的二次剩余-Started Jacobian symbols used to calculate Legendre symbol for the value judgment and mutual-p-a positive integer n is whether the mod p Quadratic Residue
a^b-mod-c
- 给出三个整数a,b,c;求解 a^b mod c 给出三个整形,其中a>=0,b>=0,c>1.输入以 0 0 0 结束。 -Given three integers a, b, c solving a ^ b mod c Given three plastic, which a> = 0, b> = 0, c> 1. 0 0 0 to end input.
black_oil_model
- 黑油模型用fortan编译,它最开始用于石油工业中多相流体计算;近年来也广泛用于煤层气的开采和地下水污染物运移的计算。-Black oil model using fortan compile, it is most used in the petroleum industry began in the calculation of multiphase fluid in recent years, widely used in coal-bed methane mining and grou
Ising
- 用Monte-Carlo方法解决二维Ising模型-Monte-Carlo method used to solve two-dimensional Ising model
iml
- IML package provides efficient routines to solve nonsingular systems of linear equations, certified solve any shape systems of linear equations, and perform mod p matrix operations, such as computing row-echelon form, determinant, rank profi
Ellipticcurvepublickeysystem
- 计算机安全学中椭圆曲线公钥系统的c源码 输入与输出: 请输入椭圆曲线方程y^2=x^3+cx+d(mod p)中c,d,p的值:8,10,23 椭圆曲线方程为y^2=x^3+8x+10(mod23) 请输入所取明文x的x1,x2:19,13 请输入选择的椭圆曲线上的点a0的x,y:7,8 请输入私钥a=17 选取t=3 加密的结果是(y0,y1,y2) = ((22,22),20,18) 实施解密: (c1,c2)=(18,12) x1=19
largenumber
- 关于VB大数加法,减法,乘法,除法,乘方,MOD,阶乘运算,-Large numbers on the VB addition, subtraction, multiplication, division, involution, MOD, factorial calculations,
primesix
- primesix.pas = prime numbers generator, We used the fact that primes only occur in the vicinity of numbers divisible by the number 6 without rest. (test MOD 6)=0 (+1) (-1)
5
- 函数ReadDat()实现从文件ENG.IN中读取一篇英文文章,存入到字符串数组xx中;请编制函数encryptChar(),按给定的替代关系对数组xx中的所有字符进行替代,仍存入数组xx的对应的位置上,最后调用函数WriteDat()把结果xx输出到文件PS2.DAT中。 替代关系:f(p)=p*13 mod 256(p是数组中某一个字符的ASCII值,f(p)是计算后新字符的ASCII值),如果计算后f(p)值小于等于32或其ASCII值是偶数,则该字符不变,否则将f(p)所对
wannianli
- 万年历 的算法 1. 求星期公式 星期=[5+A(实际天数)] mod 7 2. 干支计算公式 六十甲子干支序号,从1->59->0。 六十甲子干支序号=[23+A(实际天数)] mod 60-Calendar of Algorithm 1. Seeking the formula a week week = [5+ A (actual number of days)] mod 7 2. Ganzhi formula Sixty Years Ganzhi s
MOD
- Modulus algorithm using C++.
scientific_calculator
- 使用说明: 1、该计算器对表达式的要求比较严格 2、该计算器默认采用弧度制,计算角度时则要转换:sin(π/6)=0.5 3、括号必须要匹配 4、注意像And这样的运算,前后数值需要括号:(1011)And(1000) 其他说明: Backspace :删除当前输入的最后一位。 CE :清除当前显示的表达式。 C :清除当前的计算,开始新的计算。 MC :清除存储器中的数据。 MR:调用存储器中的数据。 Mod求模(即整数相除求余数)
BigNumOperater
- 大整数模板,支持加法乘法除法 取小数mod-Large integer templates, support the addition multiplication division to take fractional mod
0
- 5、设计一个程序计算 (mod m)。当a=31,n=48413,m=113时,计算其值。-5, to design a program to calculate (mod m). When a = 31, n = 48413, m = 113, the calculated value.
sdjfsl3
- 使用欧几里德算法计算:对e=6597,求出d,使得ed=1 mod 112-Using the Euclidean algorithm: for e = 6597, find d, so ed = 1 mod 11200
uerybffd5
- 设计一个程序计算 (mod m)。当a=31,n=48413,m=113时,计算其值。-Design a program to calculate (mod m). When a = 31, n = 48413, m = 113, the calculated value.
Primitive-root
- 给定大素数P,如果求其原根?给出算法描述。并编程实现具体功能。 利用随机数生成大素数q,P是形如2*q+1的大素数,P也为素数,若P不为素数,则重新生成大素数q,重复上述步骤。生成随机数g,1<g<p-1,要满足:g^2 mod p!=1, g^q mod p!=1, 则g为P的本原根。-Given a large prime number P, if you find its original roots? Algorithm descr iption is given. A
