Differences between revisions 55 and 56
 ⇤ ← Revision 55 as of 2014-12-23 02:05:59 → Size: 45948 Editor: akhi Comment: ← Revision 56 as of 2014-12-23 04:31:13 → ⇥ Size: 48186 Editor: akhi Comment: Deletions are marked like this. Additions are marked like this. Line 1002: Line 1002: == Program to Compute Integer Relation between Multiple Zeta Values =={{{#!sagecellfrom mpmath import *print "Enter the number of composition"@interactdef _( n=(5,(2..20))): a=[] for i in range(n):        a.append([i+2,1]) print "In each box Enter composition as an array" @interact def _(v=('Compositions', input_box( default=a, to_value=lambda x: vector(flatten(x)))), accuracy=(100..100000)):  D=accuracy  R=RealField(10)  a=v  def comptobin(a):        word=[]        for i in range(len(a)):                word=word+[0]*(a[i]-1)+[1]        return(word)  DD=int(3.321928*D)+int(R(log(3.321928*D))/R(log(10)))+4  RIF=RealIntervalField(DD)  mp.dps=DD  def Li(word):        n=int(DD*log(10)/log(2))+1        B=[]        L=[]        S=[]        count=-1        k=len(word)        for i in range(k):                B.append(mpf('0'))                L.append(mpf('0'))                if(word[i]==1 and i

# Integer Factorization

by William Stein

## Factor Trees

by William Stein

More complicated demonstration using Mathematica: http://demonstrations.wolfram.com/FactorTrees/

## Factoring an Integer

by Timothy Clemans

Sage implementation of the Mathematica demonstration of the same name. http://demonstrations.wolfram.com/FactoringAnInteger/

by William Stein

by David Runde

by David Runde

by William Stein

by William Stein

by William Stein

by Emily Kirkman

by Emily Kirkman

by Emily Kirkman

by Emily Kirkman

# Elliptic Curves

## Adding points on an elliptic curve

by David Møller Hansen

# Cryptography

## The Diffie-Hellman Key Exchange Protocol

by Timothy Clemans and William Stein

# Other

by William Stein

## Computing Generalized Bernoulli Numbers

by William Stein (Sage-2.10.3)

by Robert Miller

# Multiple Zeta Values

by Akhilesh P.

## Shuffle Regularization at 1

interact/number_theory (last edited 2020-06-14 09:10:48 by chapoton)