Small triangulations of some well-known 4-manifolds
Vertex-minimal triangulations
- RP^3
- L(3,1)
- sphere bundles (S2xS1)^#k
and twisted sphere bundles (S2twistS1)^#k,
where k = 2, 3, 4, 5, 6, 7, 8, 10, 11, 14.
- CP^2
- RP^4
- K3 surface
- S^3 x S^2 with Altshuler-Steinberg determinants
``Non''-spheres
Last modified: Thu Aug 25 12:39:32 CEST 2011