Source:2.2: Rings (Webpage)
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| 2.2: Rings (Webpage) | |
|---|---|
| Instance of | web page |
| Author(s) | Michael Janssen and Melissa Lindsey |
| Date | 2026 |
| URL | https://math.libretexts.org/Bookshelves/Abstract_and_Geometric_Algebra/Rings_with_Inquiry_(Janssen_and_Lindsey)/02%3A_Fields_and_Rings/2.02%3A_Rings |
Overview
In the previous section, we observed that many familiar number systems are fields but that some are not. As we will see, these non-fields are often more structurally interesting, at least from the …