SINGULAR 1.2
What is New ?!


Overview

Data

groebner

Timings

res

Libraries

Misc

groebner command


  • SINGULAR provides many different means to compute standard bases: Homogenization, Hilbert-driven, FGLM, Lazy

  • Behaviour of algorithms can be influenced by various user-settable options
Reality: Hard to use for non-experts.

New groebner command:
  • Heuristically choses "best" strategy and options to compute standard bases

  • Based on experience: Faster computations in most cases, slower in some

  • Implemented in SINGULAR programming language; contained in new library standard.lib
See the SINGULAR manual for details.

http://www.mathematik.uni-kl.de/~zca/Singular SINGULAR at MEGA'98; June 1998