gap> D:=BianchiPolyhedron(-39);
3-dimensional Bianchi polyhedron over OQ( Sqrt(-39) )
involving hemispheres of minimum squared radius 1/39
and non-cuspidal vertices of minimum squared height 1/49 .
gap> Display3D(D);;
gap> Display2D(D);;
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet am 2026-11-04)
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