Mathematics Branches, Topics, and Sub-Topics

A structured visual guide to the major mathematical areas and their relationships.

Search by code, branch, topic, subtopic, or a keyword from the descriptions.

17Axx General nonassociative rings and algebras

This subtopic studies general nonassociative rings and algebras, developing foundational concepts and structural tools for systems where associativity is relaxed.

Specific topics

17A01 General theory of nonassociative rings and algebras

Overview

17A01 studies foundations of nonassociative algebra in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Foundations of nonassociative algebra (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for foundations of nonassociative algebra
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A05 Power-associative rings

Overview

17A05 studies power-associative and alternative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Power-associative and alternative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for power-associative and alternative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A15 Noncommutative Jordan algebras

Overview

17A15 studies flexible and jordan-adjacent identities in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Flexible and Jordan-adjacent identities (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for flexible and jordan-adjacent identities
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A20 Flexible algebras

Overview

17A20 studies lie-admissible and jordan-admissible algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Lie-admissible and Jordan-admissible algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for lie-admissible and jordan-admissible algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A30 Algebras satisfying other identities

Overview

17A30 studies nuclear and alternative identities in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Nuclear and alternative identities (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for nuclear and alternative identities
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A32 Leibniz algebras

Overview

17A32 studies polynomial identities in nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Polynomial identities in nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for polynomial identities in nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A35 Division algebras

Overview

17A35 studies symmetric and anti-symmetric constructions in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Symmetric and anti-symmetric constructions (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for symmetric and anti-symmetric constructions
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A36 Automorphisms, derivations, other operators for nonassociative algebras

Overview

17A36 studies cohomology and deformation of nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Cohomology and deformation of nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for cohomology and deformation of nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A40 Ternary compositions

Overview

17A40 studies structure theory of nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Structure theory of nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for structure theory of nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A42 Other $n$-ary compositions ($n \geq 3$)

Overview

17A42 studies automorphisms and derivations in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Automorphisms and derivations (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for automorphisms and derivations
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A45 Quadratic algebras

Overview

17A45 studies representations and modules over nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Representations and modules over nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for representations and modules over nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A50 Free nonassociative algebras

Overview

17A50 studies classification problems in nonassociative algebra in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Classification problems in nonassociative algebra (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for classification problems in nonassociative algebra
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A60 Structure theory for nonassociative algebras

Overview

17A60 studies applications of nonassociative algebra in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Applications of nonassociative algebra (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for applications of nonassociative algebra
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A65 Radical theory for nonassociative algebras

Overview

17A65 studies computational methods in nonassociative algebra in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Computational methods in nonassociative algebra (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for computational methods in nonassociative algebra
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A70 Superalgebras

Overview

17A70 studies special classes of nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Special classes of nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for special classes of nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A75 Composition algebras

Overview

17A75 studies identities and varieties of nonassociative algebras in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Identities and varieties of nonassociative algebras (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for identities and varieties of nonassociative algebras
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks

17A80 Valued algebras

Overview

17A80 studies miscellaneous topics in nonassociative algebra in general nonassociative rings and algebras. It studies algebraic systems where associativity is relaxed, with emphasis on identities, structural decomposition, and representation-theoretic behavior.

Related Wikipedia Page

Miscellaneous topics in nonassociative algebra (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for miscellaneous topics in nonassociative algebra
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used to classify nonassociative multiplication rules and to study algebras arising from geometry and physics.

Applications

  • Alternative, Jordan, and Lie-admissible structures
  • Classification and representation problems
  • Computational and deformation methods

References

Recommended Textbooks