19 citations · 66 across the 26 of their papers we have counts for
4 papers · 1 filter
Folding Polyominoes with Holes into a Cube
Oswin Aichholzer, Hugo A. Akitaya, Kenneth C. Cheung +9
When can a polyomino piece of paper be folded into a unit cube? Prior work studied tree-like polyominoes, but polyominoes with holes remain an intriguing open problem. We present s…
Most vital segment barriers
Irina Kostitsyna, Maarten Löffler, Valentin Polishchuk +1
We study continuous analogues of "vitality" for discrete network flows/paths, and consider problems related to placing segment barriers that have highest impact on a flow/path in a…
Preprocessing Ambiguous Imprecise Points
Ivor van der Hoog, Irina Kostitsyna, Maarten Löffler +1
Let be a set of regions and let be an (unknown) point set with . Region represents the uncertainty r…
Fragile Complexity of Comparison-Based Algorithms
Peyman Afshani, Rolf Fagerberg, David Hammer +5
We initiate a study of algorithms with a focus on the computational complexity of individual elements, and introduce the fragile complexity of comparison-based algorithms as the ma…