Éric Sopena

ORCID

Publication Activity (10 Years)

Years Active: 1987-2024
Publications (10 Years): 68

Top Venues

CoRR

Discret. Appl. Math.

Discuss. Math. Graph Theory

Discret. Math.

Publications

Abdelamin Laouar, Isma Bouchemakh, Éric Sopena
Broadcast independence number of oriented circulant graphs. CoRR (2024)
Michel Habib, Lalla Mouatadid, Éric Sopena, Mengchuan Zou
$\boldsymbol{(\alpha, \beta )}$-Modules in Graphs. SIAM J. Discret. Math. 38 (1) (2024)
Pavan P. D, Éric Sopena
On the oriented achromatic number of graphs. Discret. Appl. Math. 347 (2024)
Messaouda Ahmane, Isma Bouchemakh, Éric Sopena
On the broadcast independence number of locally uniform 2-lobsters. Discuss. Math. Graph Theory 44 (1) (2024)
Brahim Benmedjdoub, Éric Sopena
Strong incidence colouring of graphs. Discuss. Math. Graph Theory 44 (2) (2024)
Marthe Bonamy, Théo Pierron, Éric Sopena
Every planar graph with Δ ${\rm{\Delta }}$ ⩾ 8 is totally (Δ+2) $({\rm{\Delta }}+2)$-choosable. J. Graph Theory 104 (1) (2023)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
A Proof of the Multiplicative 1-2-3 Conjecture. Comb. 43 (1) (2023)
Julien Bensmail, François Dross, Nacim Oijid, Éric Sopena
Generalising the achromatic number to Zaslavsky's colourings of signed graphs. Theor. Comput. Sci. 923 (2022)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
A Proof of the Multiplicative 1-2-3 Conjecture. CALDAM (2022)
Sagnik Sen, Éric Sopena, S. Taruni
Homomorphisms of (n, m)-graphs with respect to generalised switch. CoRR (2022)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
Further evidence towards the multiplicative 1-2-3 Conjecture. Discret. Appl. Math. 307 (2022)
Éric Sopena, Mariusz Wozniak
A note on the neighbour-distinguishing index of digraphs. Ars Math. Contemp. 23 (1) (2022)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
On a List Variant of the Multiplicative 1-2-3 Conjecture. Graphs Comb. 38 (3) (2022)
Julien Bensmail, Sandip Das, Soumen Nandi, Théo Pierron, Sagnik Sen, Éric Sopena
On the signed chromatic number of some classes of graphs. Discret. Math. 345 (2) (2022)
Florent Foucaud, Hervé Hocquard, Suchismita Mishra, Narayanan Narayanan, Reza Naserasr, Éric Sopena, Petru Valicov
Exact square coloring of subcubic planar graphs. Discret. Appl. Math. 293 (2021)
Anna Fiedorowicz, Elzbieta Sidorowicz, Éric Sopena
Proper connection and proper-walk connection of digraphs. Appl. Math. Comput. 410 (2021)
Michel Habib, Lalla Mouatadid, Éric Sopena, Mengchuan Zou
(α, β)-Modules in Graphs. CoRR (2021)
Julien Bensmail, Sandip Das, Soumen Nandi, Soumyajit Paul, Théo Pierron, Sagnik Sen, Éric Sopena
Pushable chromatic number of graphs with degree constraints. Discret. Math. 344 (1) (2021)
Abdelamin Laouar, Isma Bouchemakh, Éric Sopena
On the Broadcast Independence Number of Circulant Graphs. CoRR (2021)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
A proof of the Multiplicative 1-2-3 Conjecture. CoRR (2021)
Julien Bensmail, François Dross, Nacim Oijid, Éric Sopena
Generalising the achromatic number to Zaslavsky's colourings of signed graphs. CoRR (2021)
Reza Naserasr, Éric Sopena, Thomas Zaslavsky
Homomorphisms of signed graphs: An update. Eur. J. Comb. 91 (2021)
Florent Foucaud, Hervé Hocquard, Suchismita Mishra, Narayanan Narayanan, Reza Naserasr, Éric Sopena, Petru Valicov
Exact square coloring of subcubic planar graphs. CoRR (2020)
Julien Bensmail, François Dross, Hervé Hocquard, Éric Sopena
From light edges to strong edge-colouring of 1-planar graphs. Discret. Math. Theor. Comput. Sci. 22 (1) (2020)
Clément Charpentier, Reza Naserasr, Éric Sopena
Homomorphisms of Sparse Signed Graphs. Electron. J. Comb. 27 (3) (2020)
Julien Bensmail, Sandip Das, Soumen Nandi, Théo Pierron, Sagnik Sen, Éric Sopena
On the signed chromatic number of some classes of graphs. CoRR (2020)
Julien Bensmail, Hervé Hocquard, Dimitri Lajou, Éric Sopena
Further Evidence Towards the Multiplicative 1-2-3 Conjecture. CoRR (2020)
Kahina Meslem, Éric Sopena
Distinguishing numbers and distinguishing indices of oriented graphs. Discret. Appl. Math. 285 (2020)
Sabrina Bouchouika, Isma Bouchemakh, Éric Sopena
Broadcasts on paths and cycles. Discret. Appl. Math. 283 (2020)
Frantisek Kardos, Mária Maceková, Martina Mockovciaková, Éric Sopena, Roman Soták
Incidence coloring-cold cases. Discuss. Math. Graph Theory 40 (1) (2020)
Clément Charpentier, Hervé Hocquard, Éric Sopena, Xuding Zhu
A connected version of the graph coloring game. Discret. Appl. Math. 283 (2020)
Christopher Duffy, Gary MacGillivray, Éric Sopena
Oriented colourings of graphs with maximum degree three and four. Discret. Math. 342 (4) (2019)
Messaouda Ahmane, Isma Bouchemakh, Éric Sopena
On the Broadcast Independence Number of Locally Uniform 2-Lobsters. CoRR (2019)
Marthe Bonamy, Théo Pierron, Éric Sopena
Every planar graph with Δ≥8 is totally (Δ+2)-choosable. CoRR (2019)
Sabrina Bouchouika, Isma Bouchemakh, Éric Sopena
Broadcasts on Paths and Cycles. CoRR (2019)
Éric Sopena, Mariusz Wozniak
A note on the neighbour-distinguishing index of digraphs. CoRR (2019)
Brahim Benmedjdoub, Isma Bouchemakh, Éric Sopena
2-distance colorings of integer distance graphs. Discuss. Math. Graph Theory 39 (2) (2019)
Olivier Baudon, Julien Bensmail, Hervé Hocquard, Mohammed Senhaji, Éric Sopena
Edge weights and vertex colours: Minimizing sum count. Discret. Appl. Math. 270 (2019)
Brahim Benmedjdoub, Isma Bouchemakh, Éric Sopena
Incidence choosability of graphs. Discret. Appl. Math. 265 (2019)
Kahina Meslem, Éric Sopena
Distinguishing numbers and distinguishing indices of oriented graphs. CoRR (2019)
Julien Bensmail, Sandip Das, Soumen Nandi, Théo Pierron, Soumyajit Paul, Sagnik Sen, Éric Sopena
Pushable chromatic number of graphs with degree constraints. CoRR (2019)
Olivier Baudon, Julien Bensmail, Tom Davot, Hervé Hocquard, Jakub Przybylo, Mohammed Senhaji, Éric Sopena, Mariusz Wozniak
A general decomposition theory for the 1-2-3 Conjecture and locally irregular decompositions. Discret. Math. Theor. Comput. Sci. 21 (1) (2019)
Clément Charpentier, Hervé Hocquard, Éric Sopena, Xuding Zhu
A Connected Version of the Graph Coloring Game. CoRR (2019)
Kahina Meslem, Éric Sopena
On the distinguishing number of cyclic tournaments: Towards the Albertson-Collins Conjecture. Discret. Appl. Math. 266 (2019)
Elzbieta Sidorowicz, Éric Sopena
Strong rainbow connection in digraphs. Discret. Appl. Math. 238 (2018)
Laïche Daouya, Éric Sopena
Packing colouring of some classes of cubic graphs. CoRR (2018)
Olivier Baudon, Julien Bensmail, Mohammed Senhaji, Éric Sopena
Neighbour-sum-2-distinguishing edge-weightings: Doubling the 1-2-3 Conjecture. Discret. Appl. Math. 251 (2018)
Laurent Beaudou, Pierre Coupechoux, Antoine Dailly, Sylvain Gravier, Julien Moncel, Aline Parreau, Éric Sopena
Octal games on graphs: The game 0.33 on subdivided stars and bistars. Theor. Comput. Sci. 746 (2018)
Paul Dorbec, Éric Duchêne, André Fabbri, Julien Moncel, Aline Parreau, Éric Sopena
Ice sliding games. Int. J. Game Theory 47 (2) (2018)
Christopher Duffy, Gary MacGillivray, Éric Sopena
A Study of k-dipath Colourings of Oriented Graphs. Discret. Math. Theor. Comput. Sci. 20 (1) (2018)
Elzbieta Sidorowicz, Éric Sopena
Rainbow connections in digraphs. Discret. Appl. Math. 243 (2018)
Christopher Duffy, Gary MacGillivray, Éric Sopena
Oriented Colourings of Graphs with Maximum Degree Three and Four. CoRR (2018)
Messaouda Ahmane, Isma Bouchemakh, Éric Sopena
On the broadcast independence number of caterpillars. Discret. Appl. Math. 244 (2018)
Isma Bouchemakh, Laïche Daouya, Éric Sopena
Packing coloring of some undirected and oriented coronae graphs. Discuss. Math. Graph Theory 37 (3) (2017)
Olivier Baudon, Monika Pilsniak, Jakub Przybylo, Mohammed Senhaji, Éric Sopena, Mariusz Wozniak
Equitable neighbour-sum-distinguishing edge and total colourings. Discret. Appl. Math. 222 (2017)
Brahim Benmedjdoub, Isma Bouchemakh, Éric Sopena
Incidence Choosability of Graphs. CoRR (2017)
Olivier Baudon, Jakub Przybylo, Mohammed Senhaji, Elzbieta Sidorowicz, Éric Sopena, Mariusz Wozniak
The neighbour-sum-distinguishing edge-colouring game. Discret. Math. 340 (7) (2017)
Olivier Baudon, Monika Pilsniak, Jakub Przybylo, Mohammed Senhaji, Éric Sopena, Mariusz Wozniak
Equitable neighbour-sum-distinguishing edge and total colourings. CoRR (2017)
Éric Sopena
i-Mark: A new subtraction division game. Theor. Comput. Sci. 627 (2016)
Éric Sopena
Homomorphisms and colourings of oriented graphs: An updated survey. Discret. Math. 339 (7) (2016)
Messaouda Ahmane, Isma Bouchemakh, Éric Sopena
On the Broadcast Independence Number of Caterpillars. CoRR (2016)
Brahim Benmedjdoub, Éric Sopena, Isma Bouchemakh
2-Distance Colorings of Integer Distance Graphs. CoRR (2016)
Laurent Beaudou, Pierre Coupechoux, Antoine Dailly, Sylvain Gravier, Julien Moncel, Aline Parreau, Éric Sopena
Octal Games on Graphs: The game 0.33 on subdivided stars and bistars. CoRR (2016)
Ayan Nandy, Sagnik Sen, Éric Sopena
Outerplanar and Planar Oriented Cliques. J. Graph Theory 82 (2) (2016)
Christopher Duffy, Gary MacGillivray, Éric Sopena
A Study of $k$-dipath Colourings of Oriented Graphs. CoRR (2016)
Kahina Meslem, Éric Sopena
On the Distinguishing Number of Cyclic Tournaments: Towards Albertson-Collins Conjecture. CoRR (2016)
Laïche Daouya, Isma Bouchemakh, Éric Sopena
Packing Coloring of Undirected and Oriented Generalized Theta Graphs. CoRR (2016)
Laïche Daouya, Isma Bouchemakh, Éric Sopena
On the packing coloring of undirected and oriented generalized theta graphs. Australas. J Comb. 66 (2016)
Éric Sopena
i-MARK: A New Subtraction Division Game. CoRR (2015)
Paul Dorbec, Éric Duchêne, André Fabbri, Julien Moncel, Aline Parreau, Éric Sopena
Ice sliding games. CoRR (2015)
Reza Naserasr, Edita Rollová, Éric Sopena
Homomorphisms of Signed Graphs. J. Graph Theory 79 (3) (2015)
Laïche Daouya, Isma Bouchemakh, Éric Sopena
Packing coloring of some undirected and oriented coronae graphs. CoRR (2015)
Paul Dorbec, Gabriel Renault, Aaron N. Siegel, Éric Sopena
Dicots, and a taxonomic ranking for misère games. J. Comb. Theory, Ser. A 130 (2015)
Olivier Baudon, Julien Bensmail, Éric Sopena
An oriented version of the 1-2-3 Conjecture. Discuss. Math. Graph Theory 35 (1) (2015)
Olivier Baudon, Julien Bensmail, Éric Sopena
On the complexity of determining the irregular chromatic index of a graph. J. Discrete Algorithms 30 (2015)
Clément Charpentier, Éric Sopena
The incidence game chromatic number of (a, d)-decomposable graphs. J. Discrete Algorithms 31 (2015)
Paul Dorbec, Ingo Schiermeyer, Elzbieta Sidorowicz, Éric Sopena
Rainbow connection in oriented graphs. Discret. Appl. Math. 179 (2014)
Olivier Baudon, Julien Bensmail, Éric Sopena
Partitioning Harary graphs into connected subgraphs containing prescribed vertices. Discret. Math. Theor. Comput. Sci. 16 (3) (2014)
Ayan Nandy, Sagnik Sen, Éric Sopena
Outerplanar and planar oriented cliques. CoRR (2014)
Éric Sopena
Complete oriented colourings and the oriented achromatic number. Discret. Appl. Math. 173 (2014)
Reza Naserasr, Edita Rollová, Éric Sopena
Homomorphisms of planar signed graphs to signed projective cubes. Discret. Math. Theor. Comput. Sci. 15 (3) (2013)
Clément Charpentier, Éric Sopena
Incidence Coloring Game and Arboricity of Graphs. IWOCA (2013)
Clément Charpentier, Éric Sopena
Incidence coloring game and arboricity of graphs CoRR (2013)
Éric Sopena, Jiaojiao Wu
The incidence chromatic number of toroidal grids. Discuss. Math. Graph Theory 33 (2) (2013)
Éric Sopena
Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs. Discuss. Math. Graph Theory 32 (3) (2012)
Éric Sopena, Jiaojiao Wu
Coloring the square of the Cartesian product of two cycles. Discret. Math. 310 (17-18) (2010)
Éric Sopena
Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs CoRR (2010)
Amanda Montejano, Pascal Ochem, Alexandre Pinlou, André Raspaud, Éric Sopena
Homomorphisms of 2-edge-colored graphs. Discret. Appl. Math. 158 (12) (2010)
Éric Sopena, Jiaojiao Wu
Incidence coloring of the Cartesian product of two cycles CoRR (2009)
Amanda Montejano, Alexandre Pinlou, André Raspaud, Éric Sopena
Chromatic number of sparse colored mixed planar graphs. Electron. Notes Discret. Math. 34 (2009)
Éric Sopena, Jiaojiao Wu
Coloring the square of the Cartesian product of two cycles CoRR (2009)
Adrien Guignard, Éric Sopena
Compound Node-Kayles on paths. Theor. Comput. Sci. 410 (21-23) (2009)
Adrien Guignard, Éric Sopena
Compound Node-Kayles on Paths CoRR (2008)
Amanda Montejano, Pascal Ochem, Alexandre Pinlou, André Raspaud, Éric Sopena
Homomorphisms of 2-edge-colored graphs. Electron. Notes Discret. Math. 30 (2008)
Pascal Ochem, Alexandre Pinlou, Éric Sopena
On the oriented chromatic index of oriented graphs. J. Graph Theory 57 (4) (2008)
Mohammad Hosseini Dolama, Éric Sopena
On the oriented chromatic number of graphs with given excess. Discret. Math. 306 (13) (2006)
Alexandre Pinlou, Éric Sopena
The acircuitic directed star arboricity of subcubic graphs is at most four. Discret. Math. 306 (24) (2006)
Alexandre Pinlou, Éric Sopena
Oriented vertex and arc colorings of outerplanar graphs. Inf. Process. Lett. 100 (3) (2006)
Mohammad Hosseini Dolama, Éric Sopena
On the oriented chromatic number of Halin graphs. Inf. Process. Lett. 98 (6) (2006)
Mohammad Hosseini Dolama, Éric Sopena
On the maximum average degree and the incidence chromatic number of a graph. Discret. Math. Theor. Comput. Sci. 7 (1) (2005)

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Publication Activity (10 Years)

Top Topics

Top Venues

Éric Sopena