Source: wikibot/category-of-modules
= Category of modules
{wiki=Category_of_modules}
In the context of mathematics, particularly in category theory and algebra, a "category of modules" refers to a specific kind of category where the objects are modules and the morphisms (arrows) are module homomorphisms. Here's a brief overview: 1. **Modules**: A module over a ring is a generalization of vector spaces where the scalars are elements of a ring rather than a field.