66 citations · 568 across the 67 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
math.CO2004★ 1 cited
Computing Optimal Morse Matchings
Michael Joswig, Marc E. Pfetsch
Morse matchings capture the essential structural information of discrete Morse functions. We show that computing optimal Morse matchings is NP-hard and give an integer programming…
math.CO2004★ 2 cited
One-Point Suspensions and Wreath Products of Polytopes and Spheres
Michael Joswig, Frank H. Lutz
It is known that the suspension of a simplicial complex can be realized with only one additional point. Suitable iterations of this construction generate highly symmetric simplicia…
math.AT2004★ 13 cited
Computing Invariants of Simplicial Manifolds
Michael Joswig
This is a survey of known algorithms in algebraic topology with a focus on finite simplicial complexes and, in particular, simplicial manifolds. Wherever possible an elementary app…