| Description |
1 online resource (86 pages) : illustrations |
| Series |
Progress in Molecular Biology and Translation Science, 0065-9266 ; Volume 65, Number 361 |
|
Memoirs of the American Mathematical Society ; Volume 65, no. 361.
|
| Contents |
Table of Contents -- Introduction -- Part I: Stallings's theorem about pregroups; introduction to pregroups of finite height -- 1. The definition of a pregroup -- 2. The pregroups of finite height -- 3. The subpregroup of units -- Part II: A presentation for the universal group of a pregroup of finite height -- 4. Pregroup actions and generating sets -- 5. A presentation for the universal group of a pregroup of finite height -- Part III: The relationship between pregroups and graphs of groups -- 6. A graph of groups structure for pregroups of finite height |
| Notes |
"January 1987, volume 65, number 361 (fourth of 5 numbers)." |
| Bibliography |
Includes bibliographical references |
| Notes |
English |
|
Print version record |
| Subject |
Pregroups.
|
|
Pregroups
|
| Form |
Electronic book
|
| ISBN |
9781470407773 |
|
1470407779 |
|
