On a conjecture of Papakyriakopoulos (Q5904996)
From MaRDI portal
scientific article; zbMATH DE number 3748046
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a conjecture of Papakyriakopoulos |
scientific article; zbMATH DE number 3748046 |
Statements
On a conjecture of Papakyriakopoulos (English)
0 references
1981
0 references
quotients of surface groups
0 references
nontrivial free product
0 references
Poincare conjecture
0 references