Talk:Group theory/Brainstorming

From Citizendium
Jump to navigation Jump to search
Topics to discuss on Group theory
Basic topics (assume no prior knowledge)

(These should be written simply, undergrad/lay audience)

Advanced topics (important, but not for the layman)

(These can assume more rigorous background)

  • Definition
    • Normal
    • Abelian
    • Cyclic
    • Solvable
  • Examples
    • Finite
      • Z/pZ
      • Dihedral groups
    • Infinite
      • R, Z, Q, C
      • General linear groups
  • Applications
    • Quintic polynomial
    • Music theory
    • Quantum physics
  • Theorems
    • Sylow
  • Definitions
    • Free groups
    • Lie groups
  • Presentation
  • Operations on groups
    • Homo/Isomorphisms
    • Automorphisms
      • Aut() group
      • Inner automorphisms
    • Group actions
  • Constructing groups
    • Direct product
    • Semidirect product
  • Relation to other algebraic structures
    • Generalizations (monoids, etc)
    • Galois groups
Topics to disucss on Group (mathematics)
Basic topics Advanced topics
  • Definitions
    • Group
    • Notation
    • Orders
      • Lagrange's theorem
    • Subgroups
      • Cosets
      • Normal subgroup
    • Quotient groups
    • Abelian
    • Cyclic
    • Solvable
  • Theorems
    • Langrange
    • Cayley
    • Sylow
    • Burnside
  • Group actions
    • P-groups with non-trivial centers
  • Presentation
Topics to discuss elsewhere
Basic topics Advanced topics
  • Examples of groups
    • Finite
      • Z/pZ
      • Dihedral
      • Symmetric
      • Alternating
      • Quarternions
    • Infinite
      • R,Z,C,Q
      • General linear


Discussion

Purpose
The purpose of this page is to decide which topics are appropriate for Group theory, which should be discussed in Group (mathematics) and which, though interesting, should only be discussed in external articles. Additionally, the idea is to try to categorize the amount of rigor to use when mentioning these topics.

This is my idea for a purpose. Feel free to edit this purpose, the table, and the goals. This brainstorming page has a goal of trying to flush out how to create a structured, organized, and planned structure for the pages on group theory. I think the WP pages are incredibly chaotic. I hope we can make our articles here read like a fine textbook than a stack of randomly thrown-together articles. - Jared Grubb 11:07, 4 May 2007 (CDT)