Helena Bergold

27 papers A* 3A 2B 2Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
An extension theorem for signotopes.
Comb. Theory
Helena Bergold, Stefan Felsner, Manfred Scheucher
2026 J jnl
Garment numbers of bi-colored point sets in the plane.
CoRR
Oswin Aichholzer, Helena Bergold, Simon D. Fink, Maarten Löffler, Patrick Schnider, Josef Tkadlec
2025 J jnl
Holes in Convex and Simple Drawings.
J. Graph Algorithms Appl.
Helena Bergold, Joachim Orthaber, Manfred Scheucher, Felix Schröder
2025 J jnl
Investigating Simple Drawings of K
CoRR
Helena Bergold, Manfred Scheucher
2025 J jnl
On Triangular Separation of Bichromatic Point Sets.
CoRR
Helena Bergold, Arun Kumar Das, Robert Lauff, Manfred Scheucher, Felix Schröder, Marie Diana Sieper
2025 A* conf
Signotopes with Few Plus Signs.
SoCG
Helena Bergold, Lukas Egeling, Hung P. Hoang
2025 B conf
Subgraph-Universal Planar Graphs for Trees.
WG
Helena Bergold, Vesna Irsic Chenoweth, Robert Lauff, Joachim Orthaber, Manfred Scheucher, Alexandra Wesolek
2024 J jnl
Finding hardness reductions automatically using SAT solvers.
CoRR
Helena Bergold, Manfred Scheucher, Felix Schröder
2024 A conf
Holes in Convex and Simple Drawings.
GD
Helena Bergold, Joachim Orthaber, Manfred Scheucher, Felix Schröder
2024 J jnl
Holes in Convex and Simple Drawings.
CoRR
Helena Bergold, Joachim Orthaber, Manfred Scheucher, Felix Schröder
2024 A* conf
Plane Hamiltonian Cycles in Convex Drawings.
SoCG
Helena Bergold, Stefan Felsner, Meghana M. Reddy, Joachim Orthaber, Manfred Scheucher
2024 J jnl
Plane Hamiltonian Cycles in Convex Drawings.
CoRR
Helena Bergold, Stefan Felsner, Meghana M. Reddy, Joachim Orthaber, Manfred Scheucher
2023 A* conf
An Extension Theorem for Signotopes.
SoCG
Helena Bergold, Stefan Felsner, Manfred Scheucher
2023 J jnl
An extension theorem for signotopes.
CoRR
Helena Bergold, Stefan Felsner, Manfred Scheucher
2023 — —
Signotopes and Convex Drawings (Signotope und konvexe Zeichnungen)
Helena Bergold
2023 J jnl
Topological Drawings Meet Classical Theorems from Convex Geometry.
Discret. Comput. Geom.
Helena Bergold, Stefan Felsner, Manfred Scheucher, Felix Schröder, Raphael Steiner
2023 J jnl
Using SAT to study plane Hamiltonian substructures in simple drawings.
CoRR
Helena Bergold, Stefan Felsner, Meghana M. Reddy, Manfred Scheucher
2022 J jnl
Colorings of oriented planar graphs avoiding a monochromatic subgraph.
Discret. Appl. Math.
Helena Bergold, Winfried Hochstättler, Raphael Steiner
2022 J jnl
The Neighborhood Polynomial of Chordal Graphs.
Discret. Math. Theor. Comput. Sci.
Helena Bergold, Winfried Hochstättler, Uwe Mayer
2022 — conf
Well-Separation and Hyperplane Transversals in High Dimensions.
SWAT
Helena Bergold, Daniel Bertschinger, Nicolas Grelier, Wolfgang Mulzer, Patrick Schnider
2022 J jnl
Well-Separation and Hyperplane Transversals in High Dimensions.
CoRR
Helena Bergold, Daniel Bertschinger, Nicolas Grelier, Wolfgang Mulzer, Patrick Schnider
2021 B conf
The Neighborhood Polynomial of Chordal Graphs.
WADS
Helena Bergold, Winfried Hochstättler, Uwe Mayer
2020 J jnl
A semi-strong perfect digraph theorem.
AKCE Int. J. Graphs Comb.
Stephan Dominique Andres, Helena Bergold, Winfried Hochstättler, Johanna Wiehe
2020 J jnl
The Neighborhood Polynomial of Chordal Graphs.
CoRR
Helena Bergold, Winfried Hochstättler, Uwe Mayer
2020 A conf
Topological Drawings Meet Classical Theorems from Convex Geometry.
GD
Helena Bergold, Stefan Felsner, Manfred Scheucher, Felix Schröder, Raphael Steiner
2020 J jnl
Topological Drawings meet Classical Theorems from Convex Geometry.
CoRR
Helena Bergold, Stefan Felsner, Manfred Scheucher, Felix Schröder, Raphael Steiner
2018 J jnl
Autoparatopism stabilized colouring games on rook's graphs.
Electron. Notes Discret. Math.
Stephan Dominique Andres, Helena Bergold, Raúl M. Falcón