On a problem of S. Ulam concerning Cartesian squares of 2-dimensional polyhedra (Q3756997)
From MaRDI portal
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a problem of S. Ulam concerning Cartesian squares of 2-dimensional polyhedra |
scientific article |
Statements
On a problem of S. Ulam concerning Cartesian squares of 2-dimensional polyhedra (English)
0 references
1987
0 references
Cartesian squares of 2-complexes
0 references
Cartesian squares of 3-manifolds
0 references
Poincaré conjecture
0 references
Cartesian powers
0 references
