#11703: another example of simplicial complex : the K3 surface
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Reporter: chapoton | Owner: jhpalmieri
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.7.2
Component: algebraic topology | Keywords: simplicial complex
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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I propose to add to the list of simplicial complexes the minimal
triangulation of the K3 surface, which has 16 vertices and 288 facets.
{{{
sage: simplicial_complexes.K3_surface()
Simplicial complex with vertex set (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12,
13, 14, 15, 16) and 288 facets
}}}
This is can either be defined by storing the data or by recovering it
using a group action. What should I prefer ?
Reference : Combinatorial properties of the K3 surface:
Simplicial blowups and slicings by Jonathan Spreer & Wolfgang Kühnel
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11703>
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