Christopher Duffy

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 32

Top Topics

Graph Theoretic

Top Venues

Discret. Math. Theor. Comput. Sci.

Publications

Christopher Duffy, Todd Mullen
An analogue of quasi-transitivity for edge-coloured graphs. Discuss. Math. Graph Theory 44 (3) (2024)
Christopher Duffy, Pavan P. D, Sandeep R. B., Sagnik Sen
On deeply critical oriented cliques. J. Graph Theory 104 (1) (2023)
Christopher Duffy, Fabien Jacques, Mickaël Montassier, Alexandre Pinlou
The chromatic number of 2-edge-colored and signed graphs of bounded maximum degree. Discret. Math. 346 (10) (2023)
Christopher Duffy
Quasi-Transitive Mixed Graphs and Undirected Squares of Oriented Graphs. CoRR (2023)
Thomas Bellitto, Christopher Duffy, Gary MacGillivray
Homomorphically Full Oriented Graphs. CoRR (2022)
Christopher Duffy, Pavan P. D, Sandeep R. B., Sagnik Sen
On Deeply Critical Oriented Cliques. CoRR (2021)
Christopher Duffy, Sonja Linghui Shan
On the existence and non-existence of improper homomorphisms of oriented and $2$-edge-coloured graphs to reflexive targets. Discret. Math. Theor. Comput. Sci. 23 (1) (2021)
Nancy E. Clarke, Danielle Cox, Christopher Duffy, Danny Dyer, Shannon L. Fitzpatrick, Margaret-Ellen Messinger
Limited visibility Cops and Robber. Discret. Appl. Math. 282 (2020)
Christopher Duffy
Colourings of oriented connected cubic graphs. Discret. Math. 343 (10) (2020)
Christopher Duffy, Sonja Linghui Shan
Convex Hulls and Simple Colourings in Directed and $2$-edge-Coloured Graphs. CoRR (2020)
Christopher Duffy, Fabien Jacques, Mickaël Montassier, Alexandre Pinlou
The chromatic number of 2-edge-colored and signed graphs of bounded maximum degree. CoRR (2020)
Christopher Duffy, Gary MacGillivray, Éric Sopena
Oriented colourings of graphs with maximum degree three and four. Discret. Math. 342 (4) (2019)
Christopher Duffy, Jeannette C. M. Janssen
Strongly n-e.c. Graphs and Independent Distinguishing Labellings. WAW (2019)
Christopher Duffy, Gary MacGillivray
The Firefighter problem: Saving sets of vertices on cubic graphs. Networks 74 (1) (2019)
Christopher Duffy
A Note on Colourings of Connected Oriented Cubic Graphs. CoRR (2019)
Christopher Duffy
A Note on Colourings of Connected 2-edge Coloured Cubic Graphs. CoRR (2019)
Danielle Cox, Christopher Duffy
Chromatic Polynomials of Oriented Graphs. Electron. J. Comb. 26 (3) (2019)
Christopher Duffy, Gary MacGillivray, Pascal Ochem, André Raspaud
Oriented incidence colourings of digraphs. Discuss. Math. Graph Theory 39 (1) (2019)
Stefan Bard, Thomas Bellitto, Christopher Duffy, Gary MacGillivray, Feiran Yang
Complexity of locally-injective homomorphisms to tournaments. Discret. Math. Theor. Comput. Sci. 20 (2) (2018)
Jordan Barrett, Christopher Duffy, Richard J. Nowakowski
The Spread of Voting Attitudes in Social Networks. CoRR (2018)
Christopher Duffy, Jarrod Pas
The Simple Chromatic Number of (m, n)-Mixed Graphs. CoRR (2018)
Danielle Cox, Christopher Duffy
Chromatic Polynomials of Oriented Graphs. CoRR (2018)
Christopher Duffy, Thomas F. Lidbetter, Margaret-Ellen Messinger, Richard J. Nowakowski
A Variation on Chip-Firing: the diffusion game. Discret. Math. Theor. Comput. Sci. 20 (1) (2018)
Christopher Duffy, Gary MacGillivray, Éric Sopena
A Study of k-dipath Colourings of Oriented Graphs. Discret. Math. Theor. Comput. Sci. 20 (1) (2018)
Christopher Duffy, Gary MacGillivray, Éric Sopena
Oriented Colourings of Graphs with Maximum Degree Three and Four. CoRR (2018)
Stefan Bard, Thomas Bellitto, Christopher Duffy, Gary MacGillivray, Feiran Yang
Complexity of locally-injective homomorphisms to tournaments. CoRR (2017)
Christopher Duffy, Jeannette C. M. Janssen
The Spread of Cooperative Strategies on Grids with Random Asynchronous Updating. Internet Math. 2017 (2017)
Julien Bensmail, Christopher Duffy, Sagnik Sen
Analogues of Cliques for (m, n)-Colored Mixed Graphs. Graphs Comb. 33 (4) (2017)
Nancy E. Clarke, Danielle Cox, Christopher Duffy, Danny Dyer, Shannon L. Fitzpatrick, Margaret-Ellen Messinger
Limited Visibility Cops and Robbers. CoRR (2017)
Christopher Duffy, Gary MacGillivray, Éric Sopena
A Study of $k$-dipath Colourings of Oriented Graphs. CoRR (2016)
Christopher Duffy, Jeannette C. M. Janssen
The Spread of Cooperative Strategies on Grids with Random Asynchronous Updating. WAW (2016)
Christopher Duffy, Thomas F. Lidbetter, Margaret-Ellen Messinger, Richard J. Nowakowski
A Variation on Chip-Firing: the diffusion game. CoRR (2016)
Julien Bensmail, Christopher Duffy, Sagnik Sen
On cliques of signed and switchable signed graphs. CoRR (2014)