Algebra (disambiguation)
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Look up algebra in Wiktionary, the free dictionary.
Algebra is a branch of mathematics.
Algebra may also mean:
In addition, many mathematical objects are known as algebras.
- In logic:
- In set theory:
- In linear algebra, and the study of vector spaces:
- algebra over a field
- associative algebra
- commutative, anticommutative, and super- algebras
- Lie algebra
- In ring theory:
- algebra over a commutative ring (or R-algebra)
- In category theory:
- In the relational model: