Gurusamy Rengasamy Vijayakumar

According to our database, Gurusamy Rengasamy Vijayakumar authored at least 22 papers between 1987 and 2016.

Collaborative distances:

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

2016

Distance Antimagic Labelings of Graphs.

Nainarraj Kamatchi, Gurusamy Rengasamy Vijayakumar, A. Ramalakshmi, S. Nilavarasi, S. Arumugam

Proceedings of the Theoretical Computer Science and Discrete Mathematics, 2016

2015

Uniquely Derived Generalized Line Graphs and Uniquely Represented Signed Graphs with Least Eigenvalues ≥ -2.

Gurusamy Rengasamy Vijayakumar

Graphs Comb., 2015

Packing functions and dominating functions of countable graphs.

Gurusamy Rengasamy Vijayakumar

Discret. Math., 2015

2014

On the uniqueness of <i>D</i>-vertex magic constant.

Subramanian Arumugam, Nainarraj Kamatchi, Gurusamy Rengasamy Vijayakumar

Discuss. Math. Graph Theory, 2014

2013

Some Results on Weighted Graphs without Induced Cycles of Nonpositive Weights.

Gurusamy Rengasamy Vijayakumar

Graphs Comb., 2013

Characterizations of the family of all generalized line graphs-finite and infinite- and classification of the family of all graphs whose least eigenvalues ≥ -2.

Gurusamy Rengasamy Vijayakumar

Discuss. Math. Graph Theory, 2013

Dominating functions and total dominating functions of countable graphs.

Gurusamy Rengasamy Vijayakumar

Discret. Math., 2013

2012

Some results on near factorizations of boolean groups.

Gurusamy Rengasamy Vijayakumar

Australas. J Comb., 2012

2011

Equivalence of four descriptions of generalized line graphs.

Gurusamy Rengasamy Vijayakumar

J. Graph Theory, 2011

On Partitioning the Edge Set of a Graph into Internally Disjoint Paths without Exterior Vertices.

Gurusamy Rengasamy Vijayakumar

Graphs Comb., 2011

A property of weighted graphs without induced cycles of nonpositive weights.

Gurusamy Rengasamy Vijayakumar

Discret. Math., 2011

2010

Arithmetic labelings and geometric labelings of countable graphs.

Gurusamy Rengasamy Vijayakumar

Discuss. Math. Graph Theory, 2010

2008

A result related to the largest eigenvalue of a tree.

Gurusamy Rengasamy Vijayakumar

Discuss. Math. Graph Theory, 2008

2007

Partitions of the edge set of a graph into internally disjoint paths.

Gurusamy Rengasamy Vijayakumar

Australas. J Comb., 2007

2003

An Integrality Theorem of Root Systems.

Amitava Bhattacharya, Gurusamy Rengasamy Vijayakumar

Electron. Notes Discret. Math., 2003

2002

Effect of edge-subdivision on vertex-domination in a graph.

Amitava Bhattacharya, Gurusamy Rengasamy Vijayakumar

Discuss. Math. Graph Theory, 2002

Set-magic labelings of infinite graphs.

N. M. Singhi, Gurusamy Rengasamy Vijayakumar, N. Usha Devi

Ars Comb., 2002

1999

Hereditary properties of graphs.

N. Usha Devi, Gurusamy Rengasamy Vijayakumar

Discret. Math., 1999

1994

Representation of Signed Graphs by Root System E₈.

Gurusamy Rengasamy Vijayakumar

Graphs Comb., 1994

1992

Signed graphs with least eigenvalue <-2.

Navin M. Singhi, Gurusamy Rengasamy Vijayakumar

Eur. J. Comb., 1992

1990

A Characterization of Signed Graphs Represented by Root System D_℞.

P. D. Chawathe, Gurusamy Rengasamy Vijayakumar

Eur. J. Comb., 1990

1987

Signed Graphs Represented by D∞.

Gurusamy Rengasamy Vijayakumar

Eur. J. Comb., 1987