Rudins's PMA: Oriented simplexes and chains – math.stackexchange.com
Kritiker der Elche
In Chapter 10 Section "Simplexes and Chains" Rudin introduces the concept of an affine oriented $k$-simplex $\sigma = [\mathbf p_0, \ldots, \mathbf p_k]$ with $\mathbf p_i \in \mathbb R^n$ ...