Nicolas Lichiardopol

29 papers Journal 28
YearRankTypeTitle / Venue / Authors
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
On the size of maximally non-hamiltonian digraphs.
Ars Math. Contemp.
Nicolas Lichiardopol, Carol T. Zamfirescu
2018 J jnl
On the existence of vertex-disjoint subgraphs with high degree sum.
Discret. Appl. Math.
Shuya Chiba, Nicolas Lichiardopol
2017 J jnl
Disjoint Cycles of Different Lengths in Graphs and Digraphs.
Electron. J. Comb.
Julien Bensmail, Ararat Harutyunyan, Ngoc-Khang Le, Binlong Li, Nicolas Lichiardopol
2017 J jnl
Distance domination in graphs with given minimum and maximum degree.
J. Comb. Optim.
Michael A. Henning, Nicolas Lichiardopol
2016 J jnl
Quasi-centers and radius related to some iterated line digraphs, proofs of several conjectures on de Bruijn and Kautz graphs.
Discret. Appl. Math.
Nicolas Lichiardopol
2016 J jnl
Triangle-free oriented graphs and the traceability conjecture.
Discret. Math.
Nicolas Lichiardopol
2015 J jnl
A Linear Bound towards the Traceability Conjecture.
Electron. J. Comb.
Susan A. van Aardt, Jean E. Dunbar, Marietjie Frick, Nicolas Lichiardopol
2015 J jnl
Vertex-disjoint subgraphs with high degree sums.
Electron. Notes Discret. Math.
Shuya Chiba, Nicolas Lichiardopol
2014 J jnl
New lower bounds on independence number in triangle-free graphs in terms of order, maximum degree and girth.
Discret. Math.
Nicolas Lichiardopol
2014 J jnl
Proof of a Conjecture of Henning and Yeo on Vertex-Disjoint Directed Cycles.
SIAM J. Discret. Math.
Nicolas Lichiardopol
2013 J jnl
New Ore's Type Results on Hamiltonicity and Existence of Paths of Given Length in Graphs.
Graphs Comb.
Nicolas Lichiardopol
2013 J jnl
Proof of the Caccetta-Häggkvist conjecture for in-tournaments with respect to the minimum outdegree, and pancyclicity.
Australas. J Comb.
Nicolas Lichiardopol
2013 J jnl
Proof of the Caccetta-Häggkvist conjecture for oriented graphs with positive minimum out-degree and of independence number two.
Discret. Math.
Nicolas Lichiardopol
2012 J jnl
Vertex-disjoint cycles in regular tournaments.
Discret. Math.
Nicolas Lichiardopol
2011 J jnl
On a conjecture on total domination in claw-free cubic graphs: proof and new upper bound.
Australas. J Comb.
Nicolas Lichiardopol
2010 J jnl
A new bound for a particular case of the Caccetta-Häggkvist conjecture.
Discret. Math.
Nicolas Lichiardopol
2010 J jnl
Two proofs of the Bermond-Thomassen conjecture for tournaments with bounded minimum in-degree.
Discret. Math.
Stéphane Bessy, Nicolas Lichiardopol, Jean-Sébastien Sereni
2010 J jnl
Vertex-disjoint directed cycles of prescribed length in tournaments with given minimum out-degree and in-degree.
Discret. Math.
Nicolas Lichiardopol
2009 J jnl
A Step toward the Bermond--Thomassen Conjecture about Disjoint Cycles in Digraphs.
SIAM J. Discret. Math.
Nicolas Lichiardopol, Attila Pór, Jean-Sébastien Sereni
2008 J jnl
A new lower bound on the strong connectivity of an oriented graph. Application to diameters with a particular case related to Caccetta Häggkvist conjecture.
Discret. Math.
Nicolas Lichiardopol
2008 J jnl
Cycles in a tournament with pairwise zero, one or two given vertices in common.
Discret. Math.
Nicolas Lichiardopol
2007 J jnl
Two proofs of Bermond-Thomassen conjecture for regular tournaments.
Electron. Notes Discret. Math.
Stéphane Bessy, Nicolas Lichiardopol, Jean-Sébastien Sereni
2006 J jnl
Independence number of de Bruijn graphs.
Discret. Math.
Nicolas Lichiardopol
2005 J jnl
Independence number of iterated line digraphs.
Discret. Math.
Nicolas Lichiardopol
2004 J jnl
Broadcast time and connectivity.
Discret. Appl. Math.
Nicolas Lichiardopol
2004 J jnl
Concerning two conjectures on the set of fixed points of a complete rotation of a Cayley digraph.
Discret. Math.
Nicolas Lichiardopol
2003 J jnl
A New Proof of Wedderburn's Theorem.
Am. Math. Mon.
Nicolas Lichiardopol
2003 — —
Echange total, diffusion et quelques résultats sur les itérés de line-digraphs. (Total exchange, broadcasting and some results on iterated line digraphs).
Nicolas Lichiardopol