| name | mfe-mapping |
| description | Functions, categories, and information. How mathematical objects relate to each other — morphisms, entropy, signal processing. |
| user-invocable | false |
| allowed-tools | Read Grep Glob |
| metadata | {"extensions":{"gsd-skill-creator":{"version":1,"createdAt":"2026-02-26","triggers":{"intents":["function","morphism","category","functor","information","entropy","signal","probability","transform"],"contexts":["mathematical problem solving","math reasoning"]}}}} |
Mapping
Summary
Mapping (Part VII: Mapping)
Chapters: 22, 23, 24, 25
Plane Position: (0.2, 0.4) radius 0.4
Primitives: 42
Functions, categories, and information. How mathematical objects relate to each other — morphisms, entropy, signal processing.
Key Concepts: Category, Probability Axioms, Functor, Natural Transformation, Shannon Entropy
Key Primitives
Category (definition): A category C consists of a collection of objects ob(C), a collection of morphisms hom(C) between objects, an identity morphism id_A for each object A, and a composition operation that is associative and respects identities.
- Analyzing structure-preserving maps between mathematical objects