8 citations · 35 across the 16 of their papers we have counts for
4 papers · 1 filter
Multistage Graph Problems on a Global Budget
Klaus Heeger, Anne-Sophie Himmel, Frank Kammer +3
Time-evolving or temporal graphs gain more and more popularity when studying the behavior of complex networks. In this context, the multistage view on computational problems is amo…
Persistent Graphs and Cyclic Polytope Triangulations
Vincent Froese, Malte Renken
We prove a bijection between the triangulations of the 3-dimensional cyclic polytope C(n+2, 3) and persistent graphs with n vertices. We show that under this bijection the Stasheff…
Enumerating Isolated Cliques in Temporal Networks
Hendrik Molter, Rolf Niedermeier, Malte Renken
Isolation is a concept from the world of clique enumeration that is mostly used to model communities that do not have much contact to the outside world. Herein, a clique is conside…
Advancing Through Terrains
Vincent Froese, Malte Renken
We study terrain visibility graphs, a well-known graph class closely related to polygon visibility graphs in computational geometry, for which a precise graph-theoretical character…