login/create account
recent posts
| Type | Title | Author | Replies | Last Post |
|---|---|---|---|---|
| category | torsion | Anonymous | 0 | 16 years 31 weeks ago |
| category | Stallings | Anonymous | 0 | 16 years 31 weeks ago |
| category | Poincare | Anonymous | 0 | 16 years 31 weeks ago |
| category | Smale | Anonymous | 0 | 16 years 31 weeks ago |
| category | homology ball | Anonymous | 0 | 16 years 31 weeks ago |
| category | homology sphere | Anonymous | 0 | 16 years 31 weeks ago |
| Open problem | Which homology 3-spheres bound homology 4-balls? | rybu | 0 | 16 years 31 weeks ago |
| category | knot space | Anonymous | 0 | 16 years 31 weeks ago |
| category | symmetry | Anonymous | 0 | 16 years 31 weeks ago |
| category | knot | Anonymous | 0 | 16 years 31 weeks ago |
| category | cobordism | Anonymous | 0 | 16 years 31 weeks ago |
| category | ribbon | Anonymous | 0 | 16 years 31 weeks ago |
| category | slice | Anonymous | 0 | 16 years 31 weeks ago |
| category | poincare | Anonymous | 0 | 16 years 31 weeks ago |
| category | 4-manifold | Anonymous | 0 | 16 years 31 weeks ago |
| category | Schoenflies | Anonymous | 0 | 16 years 31 weeks ago |
| category | 4-dimensional | Anonymous | 0 | 16 years 31 weeks ago |
| category | sphere | Anonymous | 0 | 16 years 31 weeks ago |
| category | 4-dimensional sphere Schoenflies | Anonymous | 0 | 16 years 31 weeks ago |
| category | Budney, R | Anonymous | 0 | 16 years 31 weeks ago |
| Open problem | Realisation problem for the space of knots in the 3-sphere | rybu | 0 | 16 years 31 weeks ago |
| category | Fox, R | Anonymous | 0 | 16 years 31 weeks ago |
| Open problem | Slice-ribbon problem | rybu | 0 | 16 years 31 weeks ago |
| category | Fox, R. H. | Anonymous | 0 | 16 years 31 weeks ago |
| category | Poincare, Smale, Stallings | Anonymous | 0 | 16 years 31 weeks ago |
Drupal
CSI of Charles University