Penny E. Haxell

Affiliations:
  • Department of Combinatorics and Optimization, University of Waterloo, ON, Canada


According to our database1, Penny E. Haxell authored at least 67 papers between 1995 and 2023.

Collaborative distances:
  • Dijkstra number2 of three.
  • Erdős number3 of two.

Timeline

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Bibliography

2023
Large cliques in graphs with high chromatic number.
Discret. Math., November, 2023

A Note on Δ-Critical Graphs.
Graphs Comb., October, 2023

A precise condition for independent transversals in bipartite covers.
CoRR, 2023

Improved Integrality Gap in Max-Min Allocation: or Topology at the North Pole.
Proceedings of the 2023 ACM-SIAM Symposium on Discrete Algorithms, 2023

2022
Algorithms for Weighted Independent Transversals and Strong Colouring.
ACM Trans. Algorithms, 2022

2020
Finding independent transversals efficiently.
Comb. Probab. Comput., 2020

2019
Goldberg's conjecture is true for random multigraphs.
J. Comb. Theory, Ser. B, 2019

Morphing Schnyder Drawings of Planar Triangulations.
Discret. Comput. Geom., 2019

Topological connectedness and independent sets in graphs.
Proceedings of the Surveys in Combinatorics, 2019: Invited lectures from the 27th British Combinatorial Conference, Birmingham, UK, July 29, 2019

2018
Extremal hypergraphs for Ryser's Conjecture.
J. Comb. Theory, Ser. A, 2018

Ramsey-nice families of graphs.
Eur. J. Comb., 2018

A Stability Theorem for Matchings in Tripartite 3-Graphs.
Comb. Probab. Comput., 2018

2017
How to Morph Planar Graph Drawings.
SIAM J. Comput., 2017

On Lower Bounds for the Matching Number of Subcubic Graphs.
J. Graph Theory, 2017

Homological connectedness of random hypergraphs.
Electron. Notes Discret. Math., 2017

A Note on Intersecting Hypergraphs with Large Cover Number.
Electron. J. Comb., 2017

2015
Edge coloring multigraphs without small dense subsets.
Discret. Math., 2015

2014
Morphing Planar Graph Drawings with Unidirectional Moves.
CoRR, 2014

2013
Packing and covering tetrahedra.
Discret. Appl. Math., 2013

2012
On characterizing Vizing's edge colouring bound.
J. Graph Theory, 2012

Bounded transversals in multipartite graphs.
J. Graph Theory, 2012

Packing and Covering Triangles in K 4-free Planar Graphs.
Graphs Comb., 2012

A stability theorem on fractional covering of triangles by edges.
Eur. J. Comb., 2012

On Even-Degree Subgraphs of Linear Hypergraphs.
Comb. Probab. Comput., 2012

On Ryser's conjecture.
Electron. J. Comb., 2012

2011
On Forming Committees.
Am. Math. Mon., 2011

A Note on Schnyder's Theorem.
Order, 2011

2010
On the Stable Paths Problem.
SIAM J. Discret. Math., 2010

List Coloring Hypergraphs.
Electron. J. Comb., 2010

2009
Packing and Covering Triangles in Planar Graphs.
Graphs Comb., 2009

Large monochromatic components in colorings of complete 3-uniform hypergraphs.
Discret. Math., 2009

The Ramsey Number for 3-Uniform Tight Hypergraph Cycles.
Comb. Probab. Comput., 2009

2008
An Algorithmic Version of the Hypergraph Regularity Method.
SIAM J. Comput., 2008

Maximum acyclic and fragmented sets in regular graphs.
J. Graph Theory, 2008

An improved bound for the strong chromatic number.
J. Graph Theory, 2008

A fractional model of the border gateway protocol (BGP).
Proceedings of the Nineteenth Annual ACM-SIAM Symposium on Discrete Algorithms, 2008

2007
Independent dominating sets and hamiltonian cycles.
J. Graph Theory, 2007

On Directed Triangles in Digraphs.
Electron. J. Comb., 2007

2006
The Ramsey number for hypergraph cycles I.
J. Comb. Theory, Ser. A, 2006

Odd Independent Transversals are Odd.
Comb. Probab. Comput., 2006

2005
A note on the Size-Ramsey number of long subdivisions of graphs.
RAIRO Theor. Informatics Appl., 2005

2004
To Adrian Bondy and U. S. R. Murty.
J. Comb. Theory, Ser. B, 2004

On the Strong Chromatic Number.
Comb. Probab. Comput., 2004

2003
Integer and fractional packings in dense 3-uniform hypergraphs.
Random Struct. Algorithms, 2003

Bounded size components--partitions and transversals.
J. Comb. Theory, Ser. B, 2003

2002
On characterizing hypergraph regularity.
Random Struct. Algorithms, 2002

A Note on Cycle Lengths in Graphs.
Graphs Comb., 2002

Ramsey Numbers for Trees of Small Maximum Degree.
Comb., 2002

Wide-Sense Nonblocking WDM Cross-Connects.
Proceedings of the Algorithms, 2002

2001
Tree embeddings.
J. Graph Theory, 2001

A Note on Vertex List Colouring.
Comb. Probab. Comput., 2001

Integer and Fractional Packings in Dense Graphs.
Comb., 2001

2000
Hall's theorem for hypergraphs.
J. Graph Theory, 2000

Embedding trees into graphs of large girth.
Discret. Math., 2000

1999
Packing and covering triangles in graphs.
Discret. Math., 1999

1998
Packing and Covering Triangles in Tripartite Graphs.
Graphs Comb., 1998

1997
Hypercubes and Multicommodity Flows.
SIAM J. Discret. Math., 1997

Partitioning Complete Bipartite Graphs by Monochromatic Cycles<sup>, </sup>.
J. Comb. Theory, Ser. B, 1997

On Defect Sets in Bipartite Graphs (Extended Abstract).
Proceedings of the Algorithms and Computation, 8th International Symposium, 1997

1996
Partitioning by Monochromatic Trees.
J. Comb. Theory, Ser. B, 1996

Atoms of set systems with a fixed number of pairwise unions.
Discret. Math., 1996

Turán's Extremal Problem in Random Graphs: Forbidding ODD Cycles.
Comb., 1996

1995
On the Anti-Ramsey Property of Ramanujan Graphs.
Random Struct. Algorithms, 1995

Turán's Extremal Problem in Random Graphs: Forbidding Even Cycles.
J. Comb. Theory, Ser. B, 1995

A condition for matchability in hypergraphs.
Graphs Comb., 1995

A note on a conjecture of Gallai.
Graphs Comb., 1995

The Induced Size-Ramsey Number of Cycles.
Comb. Probab. Comput., 1995


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