# Representation Theory

> Group representations, character theory, and algebraic structures

- Skill: `neuralblitz/representation-theory` (Agent Skill)
- Install (CLI): `npx skillmds@latest add neuralblitz/representation-theory`
- Raw SKILL.md: https://api.skillmd.com/api/skills/neuralblitz/representation-theory/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: NeuralBlitz (https://skillmd.com/u/neuralblitz)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/neuralblitz/representation-theory

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## What I do
- Represent groups as linear transformations
- Analyze characters and representations
- Study Lie algebras and their representations

## When to use me
When working on abstract algebra or theoretical physics.

## Key Concepts
- Group representations
- Irreducible representations
- Character theory
- Lie algebras
- Group theory applications
- Orthogonality relations