news:release_4_3

Polymake 4.3

Release dates:

  • 4.3: December 15th, 2020

– fan –

  • implement function to construct the union of cones/polytopes as a subcomplex of a chamber complex
  • HyperplaneArrangement: properties renamed CELL_* → CHAMBER_*
  • HyperplaneArrangement: CHAMBER_SIGNATURES type changed to IncidenceMatrix

– group –

  • documentation enhanced, several examples added

– polytope –

  • Polytope: new property MINIMAL_BALL
  • Schlegel diagram: fixes for non-rational polytopes

– topaz –

  • new client functions for Jockusch and Novik/Zheng spheres and balls

– tropical –

  • add function augmented_bergman_fan
  • news/release_4_3.txt
  • Last modified: 2020/12/15 22:14
  • by benmuell