Every page in the KEVOS library tagged homology. 4 pages.
Homological algebra converts geometric and algebraic structures into chain complexes. Homology measures the gap between cycles and boundaries, while cohomology and differential …
Handbook guide to homology, chain complexes and derived functors, covering definitions, key results, methods, verification checks and worked examples.
Handbook guide to long exact homology sequences and module resolutions with core definitions, structural results, reasoning methods and verification checks.
Chain and cochain complexes, cycles and boundaries, homology as a functor, and the abelian category of complexes.