Category:Euler-Poincaré Characteristic
Jump to navigation
Jump to search
This category contains results about Euler-Poincaré Characteristic.
Definitions specific to this category can be found in Definitions/Euler-Poincaré Characteristic.
Let $K$ be a simplical complex.
The Euler-Poincaré characteristic of $K$ is defined and denoted:
- $\map \chi K = \ds \sum_{n \mathop \ge 0} \paren {-1}^n \alpha_n$
where $\alpha_n$ denotes the number of $n$-simplexes of $K$.
Pages in category "Euler-Poincaré Characteristic"
The following 2 pages are in this category, out of 2 total.