Categories, Functors and Universal Properties
Category theory focuses on objects, structure-preserving maps and universal constructions. It provides a common language for algebra, topology and geometry without erasing the d…
Every page in the KEVOS library tagged functors. 7 pages.
Category theory focuses on objects, structure-preserving maps and universal constructions. It provides a common language for algebra, topology and geometry without erasing the d…
Handbook guide to categories, products, coproducts and functors with core definitions, structural results, reasoning methods and verification checks.
Handbook guide to derived functors, tor and ext with core definitions, structural results, reasoning methods and verification checks.
Handbook guide to exact functors and projective modules with core definitions, structural results, reasoning methods and verification checks.
Handbook guide to extension and torsion functors with group cohomology, covering definitions, key results, methods, verification checks and worked examples.
Handbook guide to functors, natural transformations and adjunctions, covering definitions, key results, methods, verification checks and worked examples.
Handbook guide to homology, chain complexes and derived functors, covering definitions, key results, methods, verification checks and worked examples.