Regina Calculation Engine
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Internal class used to calculate the Euler characteristic of a triangulation. More...
#include <triangulation/detail/triangulation.h>
Static Public Member Functions | |
static long | compute (const TriangulationBase< dim > &tri) |
Computes the alternating sum of the number of faces of tri of dimensions subdim, ..., dim. More... | |
Internal class used to calculate the Euler characteristic of a triangulation.
Specifically, this class calculates the alternating sum of the number of faces of dimensions subdim, ..., dim within a dim-dimensional triangulation.
dim | the dimension of the underlying triangulation. |
subdim | the minimum dimension of the faces to consider. |