7 citations · 12 across the 6 of their papers we have counts for
Showing math.COShow all
3 papers · 1 filter
math.CO2014
Locally Determined Functions of Finite Simplicial Complexes that are Linear Combinations of the Numbers of Simplices in Each Dimension
Ethan D. Bloch
The Euler characteristic, thought of as a function that assigns a numerical value to every finite simplicial complex, is locally determined in both a combinatorial sense and a geom…
math.CO2014★ 7 cited
Combinatorial Ricci Curvature for Polyhedral Surfaces and Posets
Ethan Bloch
The combinatorial Ricci curvature of Forman, which is defined at the edges of a CW complex, and which makes use of only the face relations of the cells in the complex, does not sat…
math.CO2010★ 3 cited
Polyhedral Representation of Discrete Morse Functions on Regular CW Complexes and Posets
Ethan D. Bloch
It is proved that every discrete Morse function in the sense of Forman on a finite regular CW complex can be represented by a polyhedral Morse function in the sense of Banchoff on…