Eric Sopena

112
Documents
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Publications

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Publications

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On a List Variant of the Multiplicative 1-2-3 Conjecture

Julien Bensmail , Hervé Hocquard , Dimitri Lajou , Eric Sopena

Graphs and Combinatorics, 2022, 38 (3), pp.88. ⟨10.1007/s00373-022-02491-1⟩

Article dans une revue hal-03120800v2
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On the signed chromatic number of some classes of graphs

Julien Bensmail , Sandip Das , Soumen Nandi , Théo Pierron , Sagnik Sen et al.

Discrete Mathematics, 2022, 345 (2), pp.112664. ⟨10.1016/j.disc.2021.112664⟩

Article dans une revue hal-02947399v2
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Further Evidence Towards the Multiplicative 1-2-3 Conjecture

Julien Bensmail , Hervé Hocquard , Dimitri Lajou , Eric Sopena

Discrete Applied Mathematics, 2022, 307, pp.135-144. ⟨10.1016/j.dam.2021.10.014⟩

Article dans une revue hal-02546401v1
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Exact square coloring of subcubic planar graphs

Florent Foucaud , Hervé Hocquard , Suchismita Mishra , Narayanan Narayanan , Reza Naserasr et al.

Discrete Applied Mathematics, 2021, 293, pp.74-89. ⟨10.1016/j.dam.2021.01.007⟩

Article dans une revue hal-02925881v3
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Homomorphisms of signed graphs: An update

Reza Naserasr , Eric Sopena , Thomas Zaslavsky

European Journal of Combinatorics, 2021, ⟨10.1016/j.ejc.2020.103222⟩

Article dans une revue hal-02429415v2
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Pushable chromatic number of graphs with degree constraints

Julien Bensmail , Sandip Das , Soumen Nandi , Soumyajit Paul , Théo Pierron et al.

Discrete Mathematics, 2021, 344 (1), pp.112151. ⟨10.1016/j.disc.2020.112151⟩

Article dans une revue hal-02373515v2
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Homomorphisms of sparse signed graphs

Clément Charpentier , Reza Naserasr , Eric Sopena

The Electronic Journal of Combinatorics, 2020, 27 (3), ⟨10.37236/8478⟩

Article dans une revue hal-03035030v1
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Distinguishing numbers and distinguishing indices of oriented graphs

Kahina Meslem , Eric Sopena

Discrete Applied Mathematics, 2020, 285, pp.330-342. ⟨10.1016/j.dam.2020.06.007⟩

Article dans une revue hal-02334616v2
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Broadcasts on Paths and Cycles

Sabrina Bouchouika , Isma Bouchemakh , Eric Sopena

Discrete Applied Mathematics, 2020, 283, pp.375-395. ⟨10.1016/j.dam.2020.01.030⟩

Article dans une revue hal-02151205v2
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From light edges to strong edge-colouring of 1-planar graphs

Julien Bensmail , François Dross , Hervé Hocquard , Eric Sopena

Discrete Mathematics and Theoretical Computer Science, 2020, vol. 22 no. 1 (2), ⟨10.23638/DMTCS-22-1-2⟩

Article dans une revue hal-02112188v3
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A Connected Version of the Graph Coloring Game

Clément Charpentier , Hervé Hocquard , Eric Sopena , Xuding Zhu

Discrete Applied Mathematics, In press, 283, pp.744-750. ⟨10.1016/j.dam.2020.03.012⟩

Article dans une revue hal-02192578v3

Incidence coloring - Cold cases

František Kardoš , Mária Maceková , Martina Mockovčiaková , Eric Sopena , Roman Soták

Discussiones Mathematicae Graph Theory, 2020, 40 (1), pp.345-354. ⟨10.7151/dmgt.2140⟩

Article dans une revue hal-02264649v1
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A general decomposition theory for the 1-2-3 Conjecture and locally irregular decompositions

Olivier Baudon , Julien Bensmail , Tom Davot , Hervé Hocquard , Jakub Przybyło et al.

Discrete Mathematics and Theoretical Computer Science, 2019, ICGT 2018, vol. 21 no. 1, ICGT 2018 (1), ⟨10.23638/DMTCS-21-1-2⟩

Article dans une revue hal-01690222v4
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On the Distinguishing Number of Cyclic Tournaments: Towards the Albertson-Collins Conjecture

Kahina Meslem , Eric Sopena

Discrete Applied Mathematics, 2019, 266, pp.219-236

Article dans une revue hal-01353772v4
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Edge Weights and Vertex Colours: Minimizing Sum Count

Olivier Baudon , Julien Bensmail , Hervé Hocquard , Mohammed Senhaji , Eric Sopena

Discrete Applied Mathematics, 2019, 270, pp.13-24

Article dans une revue hal-01839537v2

Every planar graph with \(Δ\)\(≥q\)8 is totally (\(Δ\)+2)-choosable

Marthe Bonamy , Théo Pierron , Eric Sopena

Computing Research Repository, 2019, abs/1904.12060

Article dans une revue hal-02527065v1

Oriented colourings of graphs with maximum degree three and four

Christopher Duffy , Gary Macgillivray , Eric Sopena

Discrete Mathematics, 2019, 342 (4), pp.959-974. ⟨10.1016/j.disc.2018.10.008⟩

Article dans une revue hal-02264646v1
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2-Distance Colorings of Integer Distance Graphs

Brahim Benmedjdoub , Eric Sopena , Isma Bouchemakh

Discussiones Mathematicae Graph Theory, 2019, 39, pp.589-603

Article dans une revue hal-01279943v1
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Incidence Choosability of Graphs

Brahim Benmedjdoub , Isma Bouchemakh , Eric Sopena

Discrete Applied Mathematics, 2019, 265, pp.40-55

Article dans une revue hal-01517863v3

A Study of k-dipath Colourings of Oriented Graphs

Christopher Duffy , Gary Macgillivray , Eric Sopena

Discrete Mathematics and Theoretical Computer Science, 2018, 20 (1), pp.#6

Article dans une revue hal-01330530v1
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On the Broadcast Independence Number of Caterpillars

Messaouda Ahmane , Isma Bouchemakh , Eric Sopena

Discrete Applied Mathematics, 2018, 244, pp.20-35

Article dans une revue hal-01421875v2
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Packing colouring of some classes of cubic graphs

Daouya Laïche , Eric Sopena

The Australasian Journal of Combinatorics, 2018, 72 (2), pp.376-404

Article dans une revue hal-01854984v2
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Neighbour-Sum-2-Distinguishing Edge-Weightings: Doubling the 1-2-3 Conjecture

Olivier Baudon , Julien Bensmail , Mohammed Senhaji , Eric Sopena

Discrete Applied Mathematics, 2018, 251 (83-92)

Article dans une revue hal-01522853v2
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Octal Games on Graphs: The game 0.33 on subdivided stars and bistars

Laurent Beaudou , Pierre Coupechoux , Antoine Dailly , Sylvain Gravier , Julien Moncel et al.

Theoretical Computer Science, 2018, 746, pp.19-35. ⟨10.1016/j.tcs.2018.06.018⟩

Article dans une revue hal-01418153v3
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Ice sliding games

Paul Dorbec , Eric Duchêne , André Fabbri , Julien Moncel , Aline Parreau et al.

International Journal of Game Theory, 2018, 47 (2), pp.487-508. ⟨10.1007/s00182-017-0607-5⟩

Article dans une revue hal-01170310v1

Strong Rainbow Connection in Digraphs

Elzbieta Sidorowicz , Eric Sopena

Discrete Applied Mathematics, 2018, 238, pp.133-143

Article dans une revue hal-01330533v1

Rainbow Connections in Digraphs

Elzbieta Sidorowicz , Eric Sopena

Discrete Applied Mathematics, 2018, 243, pp.248-261

Article dans une revue hal-02264650v1
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On locally irregular decompositions of subcubic graphs

Olivier Baudon , Julien Bensmail , Hervé Hocquard , Mohammed Senhaji , Eric Sopena

Opuscula Mathematica, 2018, 38 (6), pp.795-817

Article dans une revue hal-01398228v2
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Packing coloring of some undirected and oriented coronae graphs

Daouya Laïche , Isma Bouchemakh , Eric Sopena

Discussiones Mathematicae Graph Theory, 2017, 37, pp.665-690

Article dans une revue hal-01167187v1

The neighbour-sum-distinguishing edge-colouring game

Olivier Baudon , Jakub Przybylo , Mohammed Senhaji , Elzbieta Sidorowicz , Eric Sopena et al.

Discrete Mathematics, 2017, 340 (7), pp.1564-1572. ⟨10.1016/j.disc.2017.02.019⟩

Article dans une revue hal-01330532v1
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Equitable neighbour-sum-distinguishing edge and total colourings

Olivier Baudon , Monika Pilsniak , Jakub Przybylo , Mohammed Senhaji , Eric Sopena et al.

Discrete Applied Mathematics, 2017, 222, pp.40-53

Article dans une revue hal-01433783v1
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i-MARK: A New Subtraction Division Game

Eric Sopena

Theoretical Computer Science, 2016, 627, pp.90-101

Article dans une revue hal-01198929v2
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Packing Coloring of Undirected and Oriented Generalized Theta Graphs

Daouya Laïche , Isma Bouchemakh , Eric Sopena

The Australasian Journal of Combinatorics, 2016, 66 (2), pp.310-329

Article dans une revue hal-01326202v2

Dicots, and a taxonomic ranking for misère games

Paul Dorbec , Gabriel Renault , A. N. Siegel , Eric Sopena

Journal of Combinatorial Theory, Series A, 2015, 130, pp.42-63. ⟨10.1016/j.jcta.2014.10.006⟩

Article dans une revue hal-02264656v1
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On the complexity of determining the irregular chromatic index of a graph

Olivier Baudon , Julien Bensmail , Eric Sopena

Journal of Discrete Algorithms, 2015, 30, pp.113-127

Article dans une revue hal-00921849v2

Homomorphisms and colourings of oriented graphs: An updated survey

Eric Sopena

Discrete Mathematics, 2015, 339 (7), pp.1993-2005. ⟨10.1016/j.disc.2015.03.018⟩

Article dans une revue hal-01330535v1

The incidence game chromatic number of (a,d)-decomposable graphs

Clément Charpentier , Eric Sopena

Journal of Discrete Algorithms, 2015, 31, pp.14-25

Article dans une revue hal-02264654v1

Outerplanar and Planar Oriented Cliques

Eric Sopena , Sagnik Sen , Ayan Nandy

Journal of Graph Theory, 2015, 82 (2), pp.165-193

Article dans une revue hal-01330534v1

Homomorphisms of signed graphs

Reza Naserasr , Edita Rollova , Eric Sopena

Journal of Graph Theory, 2015, 79 (3), pp.178-212. ⟨10.1002/jgt.21817⟩

Article dans une revue istex hal-00991796v1
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An oriented version of the 1-2-3 Conjecture

Olivier Baudon , Julien Bensmail , Eric Sopena

Discussiones Mathematicae Graph Theory, 2015, 35, pp.141-156

Article dans une revue hal-00849065v3
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Partitioning Harary graphs into connected subgraphs containing prescribed vertices

Olivier Baudon , Julien Bensmail , Eric Sopena

Discrete Mathematics and Theoretical Computer Science, 2014, Vol. 16 no. 3 (3), pp.263-278. ⟨10.46298/dmtcs.641⟩

Article dans une revue hal-00687607v7

A note on the cubical dimension of new classes of binary trees

Kamal Kabyl , Abdelhafid Berrachedi , Eric Sopena

Czechoslovak Mathematical Journal, 2014, 65 (1), pp.151-160. ⟨10.1007/s10587-015-0165-6⟩

Article dans une revue hal-00881273v1

Complete oriented colourings and the oriented achromatic number

Eric Sopena

Discrete Applied Mathematics, 2014, 173, pp.102-112. ⟨10.1016/j.dam.2014.03.015⟩

Article dans une revue hal-00971517v1
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The Incidence Chromatic Number of Toroidal Grids

Eric Sopena , Jiaojiao Wu

Discussiones Mathematicae Graph Theory, 2013, 33, pp.315-327

Article dans une revue hal-00406409v3
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Bounds for the (m,n)-mixed chromatic number and the oriented chromatic number

William F. Klostermeyer , Gary Macgillivray , André Raspaud , Eric Sopena

Graph Theory Notes of New York, 2013, LXV, pp.10-14

Article dans une revue hal-00828996v1
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Homomorphisms of planar signed graphs to signed projective cubes

Reza Naserasr , Edita Rollova , Eric Sopena

Discrete Mathematics and Theoretical Computer Science, 2013, 15 (3), pp.1-12

Article dans une revue hal-00876298v2
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Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs

Eric Sopena

Discussiones Mathematicae Graph Theory, 2012, 32 (3), pp.517-533

Article dans une revue hal-00483673v1
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Coloring the square of the Cartesian product of two cycles

Eric Sopena , Jiaojiao Wu

Discrete Mathematics, 2010, 310 (17-18), pp.2327-2333. ⟨10.1016/j.disc.2010.05.011⟩

Article dans une revue hal-00392145v3

Homomorphisms of 2-edge-colored graphs

Amanda Montejano , Pascal Ochem , Alexandre Pinlou , André Raspaud , Eric Sopena

Discrete Applied Mathematics, 2010, 158 (12), pp.1365-1379. ⟨10.1016/j.dam.2009.09.017⟩

Article dans une revue istex lirmm-00433039v1
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Compound Node-Kayles on Paths

Adrien Guignard , Eric Sopena

Theoretical Computer Science, 2009, 410 (21-23), pp.2033-2044. ⟨10.1016/j.tcs.2008.12.053⟩

Article dans une revue hal-00288659v2
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On the Oriented Chromatic Index of Oriented Graphs

Pascal Ochem , Alexandre Pinlou , Eric Sopena

Journal of Graph Theory, 2008, 57 (4), pp.313-332. ⟨10.1002/jgt.20286⟩

Article dans une revue istex lirmm-00195956v1

On the oriented chromatic number of graphs with given excess

Mohammad Hosseini Dolama , Eric Sopena

Discrete Mathematics, 2006, 306, pp.1342--1350

Article dans une revue hal-00307541v1
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The acircuitic directed star arboricity of subcubic graphs is at most four

Alexandre Pinlou , Eric Sopena

Discrete Mathematics, 2006, 306, pp.3281--3289

Article dans une revue hal-00307095v1
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Oriented vertex and arc colorings of outerplanar graphs

Alexandre Pinlou , Eric Sopena

Information Processing Letters, 2006, 100, pp.97-104

Article dans une revue hal-00307093v1
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On the maximum average degree and the incidence chromatic number of a graph

Mohammad Hosseini Dolama , Eric Sopena

Discrete Mathematics and Theoretical Computer Science, 2005, Vol. 7, pp.203-216. ⟨10.46298/dmtcs.349⟩

Article dans une revue hal-00959037v1

On the oriented chromatic number of Halin graphs

Mohammad Hosseini Dolama , Eric Sopena

Information Processing Letters, 2005, 98, pp.247--252

Article dans une revue hal-00307543v1

Incidence coloring of k-degenerated graphs

Mohammad Hosseini Dolama , Eric Sopena , Xuding Zhu

Discrete Mathematics, 2004, 283, pp.121--128

Article dans une revue hal-00307542v1

Acyclic List 7-coloring of Planar Graphs

O.V. Borodin , D. Fon-Der-Flaass , A.V. Kostochka , André Raspaud , Eric Sopena

Journal of Graph Theory, 2002, 40, No. 2, pp.83-90

Article dans une revue hal-00307589v1

There exist oriented planar graphs with oriented chromatic number at least sixteen

Eric Sopena

Information Processing Letters, 2002, 81(6), pp.309-312

Article dans une revue hal-00307057v1

Nilpotent families of endomorphisms of $(P(V)^+,cup)$

D. Fon-Der-Flaass , A.V. Kostochka , André Raspaud , Eric Sopena

Journal of Combinatorial Theory, Series B, 2002, 86(1), pp.100-108

Article dans une revue hal-00307400v1

On nice graphs

Pavol Hell , Alexander Kostochka , André Raspaud , Eric Sopena

Discrete Mathematics, 2001, 234 (1-3), pp.39-51

Article dans une revue hal-00306483v1

On the maximum average degree and the oriented chromatic number of a graph

Oleg Borodin , Alexander Kostochka , Jaroslav Nesetril , André Raspaud , Eric Sopena

Discrete Mathematics, 1999, 206 (1-3), pp.77-89

Article dans une revue hal-00306484v1

On universal graphs for planar oriented graphs of a given girth

Oleg Borodin , Alexander Kostochka , Jaroslav Nesetril , André Raspaud , Eric Sopena

Discrete Mathematics, 1998, 188 (1-3), pp.73-85

Article dans une revue hal-00306485v1

Graph relabelling systems: a general overview

Yves Métivier , Eric Sopena

Computers & Artificial Intelligence, 1997, 16, pp.167-185

Article dans une revue hal-00307448v1

Colorings and girth of oriented planar graphs

Jaroslav Nesetril , André Raspaud , Eric Sopena

Discrete Mathematics, 1997, 165-166, pp.519-530

Article dans une revue hal-00306486v1

Different local controls for graph relabelling systems

I. Litovsky , Yves Métivier , Eric Sopena

Mathematical Systems Theory, 1995, 28, pp.41-65

Article dans une revue hal-00307040v1

Checking global properties by means of local computations in graphs: the majority problem

I. Litovsky , Yves Métivier , Eric Sopena

Electronic Notes in Theoretical Computer Science, 1995, 1, pp.199-206

Article dans une revue hal-00307038v1

2-Asynchronous Automata

Robert Cori , Eric Sopena , Michel Latteux , Yves Roos

Theoretical Computer Science, 1988, 61, pp.93--102. ⟨10.1016/0304-3975(88)90110-7⟩

Article dans une revue hal-01820533v1
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A proof of the Multiplicative 1-2-3 Conjecture

Julien Bensmail , Hervé Hocquard , Dimitri Lajou , Eric Sopena

CALDAM 2022 - 8th Annual International Conference on Algorithms and Discrete Applied Mathematics, Feb 2022, Puducherry, India. pp.3-14, ⟨10.1007/978-3-030-95018-7_1⟩

Communication dans un congrès hal-03427170v1

A Connected Version of the Graph Coloring Game

Clément Charpentier , Hervé Hocquard , Eric Sopena

The 9th Slovenian International Conference on Graph Theory, Bledʼ19, 2019, Bled, Slovenia

Communication dans un congrès hal-02264668v1

Incidence coloring of some special classes of graphs

Mária Maceková , František Kardoš , Martina Mockovčiaková , Eric Sopena , Roman Soták

10th International Colloquium on Graph Theory and combinatorics, ICGT'18, 2018, Lyon, France

Communication dans un congrès hal-02264676v1

Incidence coloring of graphs with bounded maximum average degree

František Kardoš , Mária Maceková , Martina Mockovčiaková , Eric Sopena , Roman Soták

The 6th Gdańsk Workshop on Graph Theory, GWGT'18, 2018, Gdansk, Poland

Communication dans un congrès hal-02264670v1

Every planar graph of maximum degree 8 is totally 10-choosable

Marthe Bonamy , Theo Pierron , Eric Sopena

10th International Colloquium on Graph Theory and combinatorics, ICGT'18, 2018, Lyon, France

Communication dans un congrès hal-02264675v1

Marking game and graph operators

Paul Dorbec , Gabriella Paris , Elzbieta Sidorowicz , Eric Sopena

10th International Colloquium on Graph Theory and combinatorics, ICGT'18, 2018, Lyon, France

Communication dans un congrès hal-02264674v1

On the Distinguishing Number of Cyclic Tournaments: Towards the Albertson-Collins Conjecture

Kahina Meslem , Eric Sopena

The Second Malta Conference in Graph Theory and Combinatorics, MCGTC'17, 2017, Qawra, Malta

Communication dans un congrès hal-02264748v1

Packing colouring of some cubic graphs

Daouya Laïche , Isma Bouchemakh , Eric Sopena

Colourings, Independence and Domination, 17th workshop on Graph Theory, CID'17, 2017, Piechowice, Poland

Communication dans un congrès hal-02264745v1

Octal Games on Graphs

Laurent Beaudou , Pierre Coupechoux , Antoine Dailly , Sylvain Gravier , Julien Moncel et al.

Combinatorial Game Theory Colloquium II, CGTC 2, Jan 2017, Lisbonne, Portugal

Communication dans un congrès hal-02264751v1

Incidence Choosability of Graphs

Brahim Benmedjdoub , Isma Bouchemakh , Eric Sopena

Colourings, Independence and Domination, 17th workshop on Graph Theory, CID'17, 2017, Piechowice, Poland

Communication dans un congrès hal-02264692v1

On the Distinguishing Number of Cyclic Tournaments: Towards the Albertson-Collins Conjecture

Eric Sopena , Kahina Meslem

Colourings, Independence and Domination, 17th workshop on Graph Theory, CID'17, 2017, Piechowice, Poland

Communication dans un congrès hal-02264679v1

Graph minor operations for the marking game

Paul Dorbec , Gabriella Paris , Eric Sopena

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264753v1

Packing coloring of circular ladder graphs and generalized H-graphs

Daouya Laïche , Isma Bouchemakh , Eric Sopena

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264763v1

Strong Rainbow Connection in Digraphs

Elzbieta Sidorowicz , Eric Sopena

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264758v1

On the list incidence chromatic number of graphs

Brahim Benmedjdoub , Isma Bouchemakh , Eric Sopena

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264759v1

Combinatorial games on graphs (Invited talk)

Eric Sopena

6th Polish Combinatorial Conference, 2016, Będlewo, Poland

Communication dans un congrès hal-02264658v1

Combinatorial games on graphs (Invited talk)

Eric Sopena

6th Polish Combinatorial Conference, 2016, Będlewo, Poland

Communication dans un congrès hal-02293861v1

A Study of k-dipath Colourings of Oriented Graphs

Christopher Duffy , Gary Macgillivray , Eric Sopena

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264754v1

The neighbour-sum-distinguishing edge-colouring game

Olivier Baudon , Jakub Przybyło , Elzbieta Sidorowicz , Mohammed Senhaji , Eric Sopena et al.

Bordeaux Graph Workshop BGW'2016, 2016, Bordeaux, France

Communication dans un congrès hal-02264757v1

Incidence coloring of graphs (Invited talk)

Eric Sopena

24th Workshop on Cycles and Colourings, 2015, Nový Smokovec, Slovakia

Communication dans un congrès hal-02264661v1

Homomorphisms and colourings of oriented graphs

Eric Sopena

Discrete Math Days and Ontario Combinatorics Workshop, 2015, Ottawa, Canada

Communication dans un congrès hal-02264666v1

Homomorphisms of signed bipartite graphs

Reza Naserasr , Edita Rollova , Eric Sopena

European Conference on Combinatorics, Graph Theory and Applications - Eurocomb 2013, Sep 2013, Pisa, Italy. pp.1-5

Communication dans un congrès hal-00829116v1

Homomorphisms of signed graphs

Eric Sopena

Colourings, Independence and Domination 15th WORKSHOP ON GRAPH THEORY, Sep 2013, Szklarska Poręba, Poland

Communication dans un congrès hal-00829121v1
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Incidence coloring game and arboricity of graphs

Clément Charpentier , Eric Sopena

International Workshop on Combinatorial Algorithms, Jul 2013, Rouen, France. pp.106-114

Communication dans un congrès hal-00804128v2

On homomorphisms of planar signed graphs to signed projective cubes

Reza Naserasr , Edita Rollova , Eric Sopena

European Conference on Combinatorics, Graph Theory and Applications - Eurocomb 2013, Sep 2013, Pisa, Italy. pp.1-5

Communication dans un congrès hal-00829117v1

Dicots, and a taxonomic ranking for misère games

Paul Dorbec , Gabriel Renault , Eric Sopena

European Conference on Combinatorics, Graph Theory and Applications - Eurocomb 2013, Sep 2013, Pisa, Italy. pp.1-5

Communication dans un congrès hal-00829118v1

On the size of graphs that can be partitioned under a given number of prescriptions

Olivier Baudon , Julien Bensmail , Jakub Przybylo , Eric Sopena , Mariusz Woźniak

4th Polish Combinatorial Conference (4PCC), Sep 2012, Będlewo, Poland

Communication dans un congrès hal-00971512v1

CGT Inspired Tools for Studying the Game Chromatic Number of Trees

Eric Sopena

DIMAP Workshop on Combinatorics and Graph Theory 2011, Apr 2011, Warwick, France

Communication dans un congrès hal-00829119v1

Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs

Eric Sopena

8th French Combinatorial Conference 8FCC, Jun 2010, Orsay, France

Communication dans un congrès hal-00829120v1
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The chromatic number of sparse colored mixed graphs

Amanda Montejano , Alexandre Pinlou , André Raspaud , Eric Sopena

EuroComb: European Conference on Combinatorics, Graph Theory and Applications, Sep 2009, Bordeaux, France. pp.363-367, ⟨10.1016/j.endm.2009.07.060⟩

Communication dans un congrès hal-00409025v1

Homomorphisms of 2-Edge-Colored Graphs

Amanda Montejano , Pascal Ochem , Alexandre Pinlou , André Raspaud , Eric Sopena

IV Latin American Algorithms, Graphs, and Optimization Symposium, Nov 2007, Puerto Varas, Chile. pp.33-38, ⟨10.1016/j.endm.2008.01.007⟩

Communication dans un congrès istex lirmm-00196757v1

Colourings of oriented graphs

Eric Sopena

Colourings, Independence and Domination - CID'07, Oct 2007, Karpacz, Poland

Communication dans un congrès hal-00346153v1

Definition and comparison of local computations on graphs and networks

I. Litovsky , Yves Métivier , Eric Sopena

International symposium on Mathematical Foundations of Computer Science (MFCS), 1992, Poland. pp.364-373

Communication dans un congrès hal-00307043v1

Graph rewriting systems with priorities

Michel Billaud , Pierre Lafon , Yves Métivier , Eric Sopena

International Workshop on Graph-Theoretic Concepts in Computer Science (WG), 1989, Netherlands. pp.94-106

Communication dans un congrès hal-00307030v1

Graph relabelling systems and distributed algorithms

I. Litovsky , Yves Métivier , Eric Sopena

World Scientific. Handbook of graph grammars and computing by graph transformation, H.~{Ehrig} and H.-J.~{Kreowski} and U.~{Montanari} and G.~{Rozenberg}, pp.1-56, 1999

Chapitre d'ouvrage hal-00307042v1