Cohomology
Cohomology is a mathematical concept that measures the extent to which objects fail to be exact in a given context. It is a tool used in algebraic topology and algebraic geometry to study the topological or geometric properties of spaces and shapes. Cohomology provides a way to classify and understand the structure of these spaces by examining the relationships between their different levels of complexity.
External Links
- [Cohomology.net] Ben Mares