A generalization of Stallings' pregroup (Q1112173)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: A generalization of Stallings' pregroup |
scientific article; zbMATH DE number 4077547
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalization of Stallings' pregroup |
scientific article; zbMATH DE number 4077547 |
Statements
A generalization of Stallings' pregroup (English)
0 references
1988
0 references
A ``pree'' P is a nonempty set with a partial operation. The ``universal group'' G(P) of P is the group whose generators are the elements of P and defining relations come from the partial operation in P. If P can be embedded in G(P) then it is called by John R. Stallings a ``pregroup''. In this paper, the authors define a wider class of prees which are pregroups.
0 references
partial operation
0 references
universal group
0 references
generators
0 references
relations
0 references
prees
0 references
pregroups
0 references
0 references
0 references
