genus2reduction - Computes Reductions of Genus 2 Proper Smooth Curves

Distribution: OpenMandriva Lx 3.0
Repository: OpenMandriva Contrib i586
Package name: genus2reduction
Package version: 0.3
Package release: 3-omv2015.0
Package architecture: i586
Package type: rpm
Installed size: 66.44 KB
Download size: 27.54 KB
Official Mirror:
Computes the conductor and reduction types for a genus 2 hyperelliptic curve. As an example of genus2reduction's functionality, let C be a proper smooth curve of genus 2 defined by a hyperelliptic equation y^2+Q(x)y=P(x), where P(x) and Q(x) are polynomials with rational coefficients such that deg(Q(x))<4, deg(P(x))<7. Let J(C) be the Jacobian of C, let X be the minimal regular model of C over the ring of integers Z. This program determines the reduction of C at any prime number p (that is the special fiber X_p of X over p), and the exponent f of the conductor of J(C) at p.



  • genus2reduction == 0.3-3:2015.0

    Install Howto

    1. Enable OpenMandriva Contrib repository on Install and Remove Software"
    2. Update packages list:
      # urpmi.update -a
    3. Install genus2reduction rpm package:
      # urpmi genus2reduction


    • /usr/bin/genus2reduction
    • /usr/share/doc/genus2reduction/README
    • /usr/share/doc/genus2reduction/genus2reduction-licenseinfo.txt
    • /usr/share/doc/genus2reduction/genus2reduction.mbox