Ambat Vijayakumar

According to our database, Ambat Vijayakumar authored at least 31 papers between 1994 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2023

Domination game: Effect of edge contraction and edge subdivision.

Tijo James, Ambat Vijayakumar

Discuss. Math. Graph Theory, 2023

2022

Mycielskian of graphs with small game domination number.

Tijo James, Ambat Vijayakumar

Art Discret. Appl. Math., November, 2022

Bounds on the Steiner-Wiener index of graphs.

V. A. Rasila, Ambat Vijayakumar

Discret. Math. Algorithms Appl., 2022

Power domination in Mycielskian of spiders.

Seema Varghese, Seethu Varghese, Ambat Vijayakumar

AKCE Int. J. Graphs Comb., 2022

2020

On split graphs with four distinct eigenvalues.

Felix Goldberg, Steve Kirkland, Anu Varghese, Ambat Vijayakumar

Discret. Appl. Math., 2020

Steiner Wiener index of block graphs.

Matjaz Kovse, V. A. Rasila, Ambat Vijayakumar

AKCE Int. J. Graphs Comb., 2020

2018

Some diameter notions in lexicographic product.

M. R. Chithra, Manju K. Menon, Ambat Vijayakumar

Electron. J. Graph Theory Appl., 2018

Power domination in Knödel graphs and Hanoi graphs.

Andreas M. Hinz, Seethu Varghese, Ambat Vijayakumar

Discuss. Math. Graph Theory, 2018

2017

Convex median and anti-median at prescribed distance.

Karuvachery Pravas, Ambat Vijayakumar

J. Comb. Optim., 2017

On an edge partition and root graphs of some classes of line graphs.

Karuvachery Pravas, Ambat Vijayakumar

Electron. J. Graph Theory Appl., 2017

2016

Heredity for generalized power domination.

Paul Dorbec, Seethu Varghese, Ambat Vijayakumar

Discret. Math. Theor. Comput. Sci., 2016

The k-power bondage number of a graph.

Seethu Varghese, Ambat Vijayakumar

Discret. Math. Algorithms Appl., 2016

Some network topological notions of the Mycielskian of a graph.

K. S. Savitha, Ambat Vijayakumar

AKCE Int. J. Graphs Comb., 2016

Some Diameter Notions of the Generalized Mycielskian of a Graph.

K. S. Savitha, M. R. Chithra, Ambat Vijayakumar

Proceedings of the Theoretical Computer Science and Discrete Mathematics, 2016

The Median Problem on Symmetric Bipartite Graphs.

Karuvachery Pravas, Ambat Vijayakumar

Proceedings of the Theoretical Computer Science and Discrete Mathematics, 2016

Further Progress on the Heredity of the Game Domination Number.

Tijo James, Paul Dorbec, Ambat Vijayakumar

Proceedings of the Theoretical Computer Science and Discrete Mathematics, 2016

On the Power Domination Number of Graph Products.

Seethu Varghese, Ambat Vijayakumar

Proceedings of the Algorithms and Discrete Applied Mathematics, 2016

2015

The median problem on k-partite graphs.

Karuvachery Pravas, Ambat Vijayakumar

Discuss. Math. Graph Theory, 2015

Domination criticality in product graphs.

M. R. Chithra, Ambat Vijayakumar

AKCE Int. J. Graphs Comb., 2015

2014

The diameter variability of the Cartesian Product of graphs.

M. R. Chithra, Ambat Vijayakumar

Discret. Math. Algorithms Appl., 2014

2012

Preface.

R. Balakrishnan, R. B. Bapat, Sandi Klavzar, Ambat Vijayakumar, Thomas Zaslavsky, Xuding Zhu

Discret. Math., 2012

2010

The edge <i>C₄</i> graph of some graph classes.

Manju K. Menon, Ambat Vijayakumar

Discuss. Math. Graph Theory, 2010

Cographic and global cographic domination number of a graph.

S. B. Rao, S. Aparna Lakshmanan, Ambat Vijayakumar

Ars Comb., 2010

2009

The (t)-property of some classes of graphs.

S. Aparna Lakshmanan, Ambat Vijayakumar

Discret. Math., 2009

2008

Clique irreducibility of some iterative classes of graphs.

S. Aparna Lakshmanan, Ambat Vijayakumar

Discuss. Math. Graph Theory, 2008

2006

Foreword.

K. S. P. Rao, Ambat Vijayakumar, Ruhul A. Sarker

Ann. Oper. Res., 2006

1999

A Characterization of Fuzzy Trees.

M. S. Sunitha, Ambat Vijayakumar

Inf. Sci., 1999

Convex extendable trees.

K. S. Parvathy, Ambat Vijayakumar

Discret. Math., 1999

1996

Strongly edge triangle regular graphs and a conjecture of Kotzig.

B. Radhakrishnan Nair, Ambat Vijayakumar

Discret. Math., 1996

1994

About a conjecture on the centers of chordal graphs.

K. S. Parvathy, Ambat Remadevi, Ambat Vijayakumar

Graphs Comb., 1994

About triangles in a graph and its complement.

B. Radhakrishnan Nair, Ambat Vijayakumar

Discret. Math., 1994