3 papers
cs.DM2020
Drawing Tree-Based Phylogenetic Networks with Minimum Number of Crossings
Jonathan Klawitter, Peter Stumpf
In phylogenetics, tree-based networks are used to model and visualize the evolutionary history of species where reticulate events such as horizontal gene transfer have occurred. Fo…
cs.CG2020
Towards a characterization of stretchable aligned graphs
Marcel Radermacher, Ignaz Rutter, Peter Stumpf
We consider the problem of stretching pseudolines in a planar straight-line drawing to straight lines while preserving the straightness and the combinatorial embedding of the drawi…
cs.DS2019
Simultaneous Representation of Proper and Unit Interval Graphs
Ignaz Rutter, Darren Strash, Peter Stumpf +1
In a confluence of combinatorics and geometry, simultaneous representations provide a way to realize combinatorial objects that share common structure. A standard case in the study…