clopen.solutions

Open problems

980 registered problems.

OP-00835 Solution claimed
The first Rips homotopy transition for higher-dimensional spheres
AT · AIM Open Applied Problems · homotopy types · spheres · Vietoris–Rips complexes
OP-00839 Solution claimed
Homotopy type of torus-grid Rips complexes at half the diameter
AT · AIM Open Applied Problems · homotopy types · torus grids · Vietoris–Rips complexes
OP-00887 Open
Planar Rips complexes as wedges of spheres
AT · AIM Open Applied Problems · homotopy types · Vietoris–Rips complexes · wedges of spheres
OP-00901 Open
Finite homotopy models for spherical Čech complexes
AT · AIM Open Applied Problems · Čech complexes · homotopy types · spheres
OP-00903 Open
Finite homotopy models for spherical Rips complexes
AT · AIM Open Applied Problems · homotopy types · spheres · Vietoris–Rips complexes