Algebra (disambiguation)
algebra referred
- Algebra , a branch of mathematics
- Algebra over a commutative ring , in the mathematical branch of algebra a special mathematical structure over a ring
- Algebra over a body , in the mathematical branch of algebra, a special mathematical structure over a body
- Algebra (set system) , a special set system in the mathematical branch of measure theory
- the work of Hisab al-Jabr wa-l-muqabala by al-Khwarizmī