Sage Interactions - Algebra

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Groebner fan of an ideal

by Marshall Hampton; (needs sage-2.11 or higher, with gfan-0.3 interface)


3D Groebner fan browser FIXME

by Marshall Hampton


Numerical Solutions of Polynomial Systems with PHCpack FIXME

by Marshall Hampton; requires phcpack optional package (PHCpack written by Jan Verschelde). The example below is a two-parameter deformation of the cyclic-6 problem. Solution paths are tracked through the parameter homotopy.


interact/algebra (last edited 2019-04-06 06:18:49 by chapoton)