Gfan_tropicallifting

Gfan_tropicallifting

gfan_tropicallifting

program for computing with Groebner fans

Maintainer: Debian Science Maintainers



Section: math

Install gfan_tropicallifting

  • Debian apt-get install gfan Click to copy
  • Ubuntu apt-get install gfan Click to copy
  • Arch Linux pacman -S gfan Click to copy
  • Kali Linux apt-get install gfan Click to copy
  • Fedora dnf install gfan Click to copy
  • Raspbian apt-get install gfan Click to copy

gfan

program for computing with Groebner fans

Gfan is a software package for computing Groebner fans and tropical varieties. These are polyhedral fans associated to polynomial ideals. The maximal cones of a Groebner fan are in bijection with the marked reduced Groebner bases of its defining ideal. The software computes all marked reduced Groebner bases of an ideal. Their union is a universal Groebner basis. The tropical variety of a polynomial ideal is a certain subcomplex of the Groebner fan. Gfan contains algorithms for computing this complex for general ideals and specialized algorithms for tropical curves, tropical hypersurfaces and tropical varieties of prime ideals. In addition to the above core functions the package contains many tools which are useful in the study of Groebner bases, initial ideals and tropical geometry. Among these are an interactive traversal program for Groebner fans and programs for graphical renderings. For ordinary Groebner basis computations Gfan is not competitive in speed compared to programs such as CoCoA, Singular and Macaulay2.

Macaulay2

algebra
To install the latest version of gfan_tropicallifting in your favorite operating system just copy the gfan_tropicallifting installation command from above and paste it into terminal. It will download and install the latest version of gfan_tropicallifting 2024 package in your OS.