Robert Lauff

I am a PhD candidate at the Technische Universität Berlin, advised by Stefan Felsner. My research interests include structural graph theory and combinatorics. Recently I have focused on finding constructions for nice cycles and paths on polytopes, such as rainbow cycles or facet-Hamiltonian cycles.

Publications and Preprints

WG 2025

Subgraph-universal planar graphs for trees

Helena Bergold, Vesna Iršič, Joachim Orthaber, Manfred Scheucher, Alexandra Wesolek

arXiv

EuroCG 2025

On Triangles in Colored Pseudoline Arrangements

Yan Alves Radtke, Balázs Keszegh

pdf

EuroCG 2025

On Triangular Separation of Bichromatic Point Sets

Helena Bergold, Arun Kumar Das, Manfred Scheucher, Felix Schröder, Marie Diana Sieper

arXiv

SODA 2025

Facet-Hamiltonicity

Hugo Akitaya, Jean Cardinal, Stefan Felsner, Linda Kleist

arXiv