Miscellaneous Algebras
- Alternating Algebra
- Alternative Algebra
- Associative Algebra
- Ausdehnungslehre
- B^*-Algebra
- C^*-Algebra
- Cayley Algebra
- Commutative Algebra
- Composition Algebra
- Division Algebra
- Exceptional Jordan Algebra
- Extension Monad
- Extensions Calculus
- Exterior Algebra
- Free Algebra
- Generalized Hilbert Algebra
- Graded Algebra
- Group Algebra
- Hecke Algebra
- Heyting Algebra
- Hilbert Algebra
- Homological Algebra
- Hopf Algebra
- Hyperfinitely Generated Algebra
- Involutive Algebra
- Jordan Algebra
- Left Hilbert Algebra
- Linear Algebra
- Linear Manifold
- Local P-Algebra
- Modular Hilbert Algebra
- Moufang Identities
- Nilpotent Algebra
- Nonassociative Algebra
- Ockham Algebra
- Operad
- Ore Algebra
- Partial Algebra
- Peirce Decomposition
- Peirce's Theorem
- Power Associative Algebra
- Quasi-Hilbert Algebra
- Right Hilbert Algebra
- Robbins Algebra
- Robbins Axiom
- Robbins Conjecture
- Schur Algebra
- Semigroup Algebra
- Semisimple Algebra
- Simple Algebra
- Special Jordan Algebra
- Strong Variety
- Subalgebra
- Tame Algebra
- Tight Closure
- Tomita-Takesaki Theory
- Topological Algebra
- Topological Partial Algebra
- Triangular Algebra
- Umbral Algebra
- Unar
- Unimodular Hilbert Algebra
- Universal Algebra
- Variety
- Weierstrass's Theorem