Category:Definitions/Subalgebras
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This category contains definitions related to Subalgebras.
Related results can be found in Category:Subalgebras.
Let $R$ be a commutative ring.
Let $\struct {A, *}$ be an algebra over $R$.
A subalgebra of $A$ is a submodule $B \subseteq A$ such that:
- $\forall x, y \in B: x * y \in B$
That is, such that $B$ is closed under $*$.
Subcategories
This category has only the following subcategory.
U
Pages in category "Definitions/Subalgebras"
The following 2 pages are in this category, out of 2 total.