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.

22Axx Topological algebraic systems

This subtopic studies topological algebraic systems, where algebraic operations are considered together with topological structure and continuity requirements.

Specific topics

22A05 Structure of general topological groups

Overview

22A05 studies structure of general topological groups in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

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

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A10 Analysis on general topological groups

Overview

22A10 studies analysis on general topological groups in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for analysis on general topological groups
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A15 Structure of topological semigroups

Overview

22A15 studies structure of topological semigroups in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

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

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A20 Analysis on topological semigroups

Overview

22A20 studies analysis on topological semigroups in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

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

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A22 Topological groupoids

Overview

22A22 studies topological groupoids in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

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

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A25 Representations of general topological groups and semigroups

Overview

22A25 studies representations of general topological groups and semigroups in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for representations of general topological groups and semigroups
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A26 Topological semilattices, lattices and applications

Overview

22A26 studies topological semilattices, lattices and applications in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

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

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks

22A30 Other topological algebraic systems and their representations

Overview

22A30 studies other topological algebraic systems and their representations in topological algebraic systems. It studies algebraic systems endowed with compatible topologies, focusing on continuity, representations, and structural properties.

Related Wikipedia Page

Topological Algebraic Systems (Wikipedia)

Useful Links

Key Ideas

  • Canonical formulations and representative examples for other topological algebraic systems and their representations
  • How structural, local, and computational viewpoints interact in the subject
  • Standard theorem patterns and invariants used in current research practice

Typical Uses

Used in harmonic analysis, topological dynamics, and the study of continuous algebraic operations.

Applications

  • Topological groups and semigroups
  • Continuous algebraic representations
  • Applications in harmonic analysis

References

Recommended Textbooks