About triangles in a graph and its complement. - B. Radhakrishnan Nair; Ambat Vijayakumar (Discret. Math., 1994)

About a conjecture on the centers of chordal graphs. - K. S. Parvathy; Ambat Remadevi; Ambat Vijayakumar (Graphs Comb., 1994)

Strongly edge triangle regular graphs and a conjecture of Kotzig. - B. Radhakrishnan Nair; Ambat Vijayakumar (Discret. Math., 1996)

Convex extendable trees. - K. S. Parvathy; Ambat Vijayakumar (Discret. Math., 1999)

A Characterization of Fuzzy Trees. - M. S. Sunitha; Ambat Vijayakumar (Inf. Sci., 1999)

Foreword. - K. S. P. Rao; Ambat Vijayakumar; Ruhul A. Sarker (Ann. Oper. Res., 2006)

Clique irreducibility of some iterative classes of graphs. - S. Aparna Lakshmanan; Ambat Vijayakumar (Discuss. Math. Graph Theory, 2008)

The (t)-property of some classes of graphs. - S. Aparna Lakshmanan; Ambat Vijayakumar (Discret. Math., 2009)

Cographic and global cographic domination number of a graph. - S. B. Rao; S. Aparna Lakshmanan; Ambat Vijayakumar (Ars Comb., 2010)

The edge C4 graph of some graph classes. - Manju K. Menon; Ambat Vijayakumar (Discuss. Math. Graph Theory, 2010)

Preface. - R. Balakrishnan; R. B. Bapat 001; Sandi Klavzar; Ambat Vijayakumar; Thomas Zaslavsky; Xuding Zhu (Discret. Math., 2012)

The diameter variability of the Cartesian Product of graphs. - M. R. Chithra; Ambat Vijayakumar (Discret. Math. Algorithms Appl., 2014)

Domination criticality in product graphs. - M. R. Chithra; Ambat Vijayakumar (AKCE Int. J. Graphs Comb., 2015)

The median problem on k-partite graphs. - Karuvachery Pravas; Ambat Vijayakumar (Discuss. Math. Graph Theory, 2015)

On the Power Domination Number of Graph Products. - Seethu Varghese; Ambat Vijayakumar (CALDAM, 2016)

Further Progress on the Heredity of the Game Domination Number. - Tijo James; Paul Dorbec; Ambat Vijayakumar (ICTCSDM, 2016)

The Median Problem on Symmetric Bipartite Graphs. - Karuvachery Pravas; Ambat Vijayakumar (ICTCSDM, 2016)

Some Diameter Notions of the Generalized Mycielskian of a Graph. - K. S. Savitha; M. R. Chithra; Ambat Vijayakumar (ICTCSDM, 2016)

Some network topological notions of the Mycielskian of a graph. - K. S. Savitha; Ambat Vijayakumar (AKCE Int. J. Graphs Comb., 2016)

The k-power bondage number of a graph. - Seethu Varghese; Ambat Vijayakumar (Discret. Math. Algorithms Appl., 2016)

Heredity for generalized power domination. - Paul Dorbec; Seethu Varghese; Ambat Vijayakumar (Discret. Math. Theor. Comput. Sci., 2016)

On an edge partition and root graphs of some classes of line graphs. - Karuvachery Pravas; Ambat Vijayakumar (Electron. J. Graph Theory Appl., 2017)

Convex median and anti-median at prescribed distance. - Karuvachery Pravas; Ambat Vijayakumar (J. Comb. Optim., 2017)

Power domination in Knödel graphs and Hanoi graphs. - Andreas M. Hinz; Seethu Varghese; Ambat Vijayakumar (Discuss. Math. Graph Theory, 2018)

Some diameter notions in lexicographic product. - M. R. Chithra; Manju K. Menon; Ambat Vijayakumar (Electron. J. Graph Theory Appl., 2018)

Steiner Wiener index of block graphs. - Matjaz Kovse; V. A. Rasila; Ambat Vijayakumar (AKCE Int. J. Graphs Comb., 2020)

On split graphs with four distinct eigenvalues. - Felix Goldberg; Steve Kirkland; Anu Varghese; Ambat Vijayakumar (Discret. Appl. Math., 2020)

Power domination in Mycielskian of spiders. - Seema Varghese; Seethu Varghese; Ambat Vijayakumar (AKCE Int. J. Graphs Comb., 2022)

Bounds on the Steiner-Wiener index of graphs. - V. A. Rasila; Ambat Vijayakumar (Discret. Math. Algorithms Appl., 2022)

Mycielskian of graphs with small game domination number. - Tijo James; Ambat Vijayakumar (Art Discret. Appl. Math., 2022)

Domination game: Effect of edge contraction and edge subdivision. - Tijo James; Ambat Vijayakumar (Discuss. Math. Graph Theory, 2023)

On regular triangle-distinct graphs. - Dragan Stevanovic; Mohammad Ghebleh; Gilles Caporossi; Ambat Vijayakumar; Sanja Stevanovic (Comput. Appl. Math., 2024)