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Steven Gregory


Active since 2009

origami
daschunds
group theory
Professional Interests: esd

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Submitted


vecgcd
Computes the GCD of the elements of the integer vector V.

12 years ago | 1 download |

Submitted


egcd.m
Extended greatest common divisor. Finds g = GCD(x(1), ..., x(end)) and v such that g == sum(v.*x).

12 years ago | 1 download |

Submitted


nextperm
Outputs the next permutation of the ordered tuple x.

12 years ago | 1 download |

Submitted


modinv(x, N)
Computes multiplicative inverse of x modulo N

14 years ago | 2 downloads |

Submitted


logmod
Computes y such that mod(a^y, p^N) == x

14 years ago | 1 download |