Gena Hahn

33 papers Journal 33
YearRankTypeTitle / Venue / Authors
2024 J jnl
On cop-win dynamic graphs.
Discret. Appl. Math.
Gabriel Fortin-Leblanc, Gena Hahn, Frank Ramamonjisoa
2021 J jnl
Edge clique covers in graphs with independence number two.
J. Graph Theory
Pierre Charbit, Gena Hahn, Marcin Kaminski, Manuel Lafond, Nicolas Lichiardopol, Reza Naserasr, Ben Seamone, Rezvan Sherkati
2019 J jnl
A lower bound on the size of an absorbing set in an arc-coloured tournament.
Discret. Math.
Laurent Beaudou, Luc Devroye, Gena Hahn
2017 J jnl
Cops and Robbers ordinals of cop-win trees.
Discret. Math.
Anthony Bonato, Przemyslaw Gordinowicz, Gena Hahn
2012 J jnl
Lexicographic products with high reconstruction numbers.
Discret. Math.
Richard C. Brewster, Gena Hahn, Stacey Wynn Lamont, Chester Lipka
2012 J jnl
Some results on the injective chromatic number of graphs.
J. Comb. Optim.
Min Chen, Gena Hahn, André Raspaud, Weifan Wang
2011 J jnl
Preface.
Discret. Math.
Gena Hahn, Bojan Mohar
2010 J jnl
Large classes of infinite
J. Graph Theory
Anthony Bonato, Gena Hahn, Claude Tardif
2010 J jnl
Some bounds on the injective chromatic number of graphs.
Discret. Math.
Alain Doyon, Gena Hahn, André Raspaud
2009 J jnl
Counting feasible solutions of the traveling salesman problem with pickups and deliveries is #P-complete.
Discret. Appl. Math.
Gerardo Berbeglia, Gena Hahn
2009 J jnl
The capture time of a graph.
Discret. Math.
Anthony Bonato, Petr A. Golovach, Gena Hahn, Jan Kratochvíl
2007 J jnl
The cop density of a graph.
Contributions Discret. Math.
Anthony Bonato, Gena Hahn, Changping Wang
2006 J jnl
A note on k-cop, l-robber games on graphs.
Discret. Math.
Gena Hahn, Gary MacGillivray
2005 J jnl
Preface.
Discret. Math.
Gena Hahn, Pierre Ille, Stéphan Thomassé
2004 J jnl
Absorbing sets in arc-coloured tournaments.
Discret. Math.
Gena Hahn, Pierre Ille, Robert E. Woodrow
2002 J jnl
On cop-win graphs.
Discret. Math.
Gena Hahn, François Laviolette, Norbert Sauer, Robert E. Woodrow
2002 J jnl
On the injective chromatic number of graphs.
Discret. Math.
Gena Hahn, Jan Kratochvíl, Jozef Sirán, Dominique Sotteau
2001 J jnl
Cycle regular graphs need not be transitive.
Discret. Appl. Math.
Jean-Luc Fouquet, Gena Hahn
1997 J jnl
Edge-Ends in Countable Graphs.
J. Comb. Theory B
Gena Hahn, François Laviolette, Jozef Sirán
1995 J jnl
Minimal graphs that fold onto K
Discret. Math.
Guo-Gang Gao, Gena Hahn
1995 J jnl
On a Matrix Partition Conjecture.
J. Comb. Theory A
Richard A. Brualdi, Gena Hahn, Peter Horák, Earl S. Kramer, Stephen Mellendorf, Dale M. Mesner
1995 J jnl
On the ultimate independence ratio of a graph.
Eur. J. Comb.
Gena Hahn, Pavol Hell, Svatopluk Poljak
1994 J jnl
Preface.
Discret. Math.
Achille Achache, Gena Hahn, Maurice Pouzet, Ivo G. Rosenberg
1991 J jnl
Infinite friendship graphs with infinite parameters.
J. Comb. Theory B
Gena Hahn, Eric C. Milner, Robert E. Woodrow
1990 J jnl
A note concerning paths and independence number in digraphs.
Discret. Math.
Gena Hahn, Bill Jackson
1989 J jnl
Preface.
Discret. Appl. Math.
Gena Hahn, Ivo G. Rosenberg
1986 J jnl
Concerning the achromatic number of graphs.
J. Comb. Theory B
Martin Farber, Gena Hahn, Pavol Hell, Donald J. Miller
1986 J jnl
Path and cycle sub-ramsey numbers and an edge-colouring conjecture.
Discret. Math.
Gena Hahn, Carsten Thomassen
1984 J jnl
Infinite generalized friendship graphs.
Discret. Math.
Charles Delorme, Gena Hahn
1983 J jnl
Short cycles in mediate graphs.
Discret. Math.
Gena Hahn, Dominique Sotteau, H. Sun
1981 J jnl
More star sub-ramsey numbers.
Discret. Math.
Gena Hahn
1981 J jnl
The automorphism group of a product of hypergraphs.
J. Comb. Theory B
Gena Hahn
1980 J jnl
The Automorphism Group of the Wreath Product of Directed Graphs.
Eur. J. Comb.
Gena Hahn