Ernst J. Joubert

Publication Activity (10 Years)

Years Active: 2007-2024
Publications (10 Years): 7

Top Topics

Bipartite Graph

Memory Requirements

Top Venues

Discret. Appl. Math.

J. Comb. Optim.

Publications

Ernst J. Joubert, Michael A. Henning
On the cycle-path bipartite Ramsey number. Discret. Math. 347 (2) (2024)
Ernst J. Joubert
On a conjecture involving a bound for the total restrained domination number of a graph. Discret. Appl. Math. 258 (2019)
Johannes H. Hattingh, Ernst J. Joubert
Some multicolor bipartite Ramsey numbers involving cycles and a small number of colors. Discret. Math. 341 (5) (2018)
Ernst J. Joubert
Improving a Nordhaus-Gaddum type bound for total domination using an algorithm involving vertex disjoint stars. Discret. Appl. Math. 227 (2017)
Ernst J. Joubert
Some Generalized Bipartite Ramsey Numbers Involving Short Cycles. Graphs Comb. 33 (2) (2017)
Ernst J. Joubert
An inequality that relates the size of a bipartite graph with its order and restrained domination number. J. Comb. Optim. 31 (1) (2016)
Johannes H. Hattingh, Ernst J. Joubert
Equality in a bound that relates the size and the restrained domination number of a graph. J. Comb. Optim. 31 (4) (2016)
Johannes H. Hattingh, Ernst J. Joubert
Some Bistar Bipartite Ramsey Numbers. Graphs Comb. 30 (5) (2014)
Michael A. Henning, Ernst J. Joubert
Equality in a linear Vizing-like relation that relates the size and total domination number of a graph. Discret. Appl. Math. 161 (13-14) (2013)
Ernst J. Joubert
Maximum sizes of graphs with given restrained domination numbers. Discret. Appl. Math. 161 (6) (2013)
Michael A. Henning, Ernst J. Joubert, Justin Southey
Multiple factor Nordhaus-Gaddum type results for domination and total domination. Discret. Appl. Math. 160 (7-8) (2012)
Johannes H. Hattingh, Ernst J. Joubert
Restrained domination in cubic graphs. J. Comb. Optim. 22 (2) (2011)
Ernst J. Joubert
Total restrained domination in claw-free graphs with minimum degree at least two. Discret. Appl. Math. 159 (17) (2011)
Michael A. Henning, Ernst J. Joubert, Justin Southey
Nordhaus-Gaddum Type Results for Total Domination. Discret. Math. Theor. Comput. Sci. 13 (3) (2011)
Michael A. Henning, Ernst J. Joubert, Justin Southey
Nordhaus-Gaddum bounds for total domination. Appl. Math. Lett. 24 (6) (2011)
Johannes H. Hattingh, Elizabeth Jonck, Ernst J. Joubert
Bounds on the Total Restrained Domination Number of a Graph. Graphs Comb. 26 (1) (2010)
Johannes H. Hattingh, Elizabeth Jonck, Ernst J. Joubert
An upper bound on the total restrained domination number of a tree. J. Comb. Optim. 20 (3) (2010)
Johannes H. Hattingh, Ernst J. Joubert
An upper bound for the restrained domination number of a graph with minimum degree at least two in terms of order and minimum degree. Discret. Appl. Math. 157 (13) (2009)
Johannes H. Hattingh, Ernst J. Joubert
Restrained Domination in Claw-Free Graphs with Minimum Degree at Least Two. Graphs Comb. 25 (5) (2009)
Johannes H. Hattingh, Ernst J. Joubert, Marc Loizeaux, Andrew R. Plummer, Lucas C. van der Merwe
Restrained domination in unicyclic graphs. Discuss. Math. Graph Theory 29 (1) (2009)
Johannes H. Hattingh, Elizabeth Jonck, Ernst J. Joubert, Andrew R. Plummer
Nordhaus-Gaddum results for restrained domination and total restrained domination in graphs. Discret. Math. 308 (7) (2008)
Johannes H. Hattingh, Elizabeth Jonck, Ernst J. Joubert, Andrew R. Plummer
Total restrained domination in trees. Discret. Math. 307 (13) (2007)