This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Polymake 4.3 ====== Release dates: * 4.3: December 15th, 2020 ==== Changelog ==== -- 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 22:14by benmuell