| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4595715 | Journal of Pure and Applied Algebra | 2017 | 27 Pages |
Abstract
We present a notion of category of lax fractions, where lax fraction stands for a formal composition s⁎fs⁎f with s⁎s=ids⁎s=id and ss⁎≤idss⁎≤id, and a corresponding calculus of lax fractions which generalizes the Gabriel–Zisman calculus of fractions.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Lurdes Sousa,