The simplicial complex formed from a family of objects by taking sets that have nonempty intersections.

# Nerve

## See also

Delaunay Triangulation, Simplicial Complex## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Nerve." From *MathWorld*--A
Wolfram Web Resource. https://mathworld.wolfram.com/Nerve.html