Archimedean semigroup
Let be a commutative semigroup. We say an element divides an element , written , if there is an element such that .
An Archimedean semigroup is a commutative semigroup with the property that for all there is a natural number such that .
This is related to the Archimedean property of positive real numbers : if then there is a natural number such that . Except that the notation is additive rather than multiplicative, this is the same as saying that is an Archimedean semigroup.
Title | Archimedean semigroup |
---|---|
Canonical name | ArchimedeanSemigroup |
Date of creation | 2013-03-22 13:08:06 |
Last modified on | 2013-03-22 13:08:06 |
Owner | mclase (549) |
Last modified by | mclase (549) |
Numerical id | 4 |
Author | mclase (549) |
Entry type | Definition |
Classification | msc 20M14 |
Related topic | ArchimedeanProperty |
Defines | divides |
Defines | Archimedean |