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cs.DM2025
Who Should Have a Place on the Ark? Parameterized Algorithms for the Maximization of Phylogenetic Diversity
Jannik Schestag
Phylogenetic Diversity(PD)is a well-regarded measure of the overall biodiversity of a set of present-day species(taxa)that indicates its ecological significance.In the Maximize Phy…
cs.DM2023
Finding a Sparse Connected Spanning Subgraph in a non-Uniform Failure Model
Matthias Bentert, Jannik Schestag, Frank Sommer
We study a generalization of the classic Spanning Tree problem that allows for a non-uniform failure model. More precisely, edges are either \emph{safe} or \emph{unsafe} and we ass…