G. R. Vijayakumar - researchr alias

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Viewing Publication 1 - 16 from 16

2015

Uniquely Derived Generalized Line Graphs and Uniquely Represented Signed Graphs with Least Eigenvalues ≥ -2G. R. Vijayakumar. gc, 31(4):1053-1063, 2015. [doi]

2013

Dominating functions and total dominating functions of countable graphsG. R. Vijayakumar. DM, 313(21):2506-2511, 2013. [doi]

Some Results on Weighted Graphs without Induced Cycles of Nonpositive WeightsG. R. Vijayakumar. gc, 29(4):1101-1111, 2013. [doi]

2012

Some results on near factorizations of boolean groupsG. R. Vijayakumar. ajc, 53:135-140, 2012. [doi]

2011

Equivalence of four descriptions of generalized line graphsG. R. Vijayakumar. jgt, 67(1):27-33, 2011. [doi]

On Partitioning the Edge Set of a Graph into Internally Disjoint Paths without Exterior VerticesG. R. Vijayakumar. gc, 27(1):143-148, 2011. [doi]

A property of weighted graphs without induced cycles of nonpositive weightsG. R. Vijayakumar. DM, 311(14):1385-1387, 2011. [doi]

2007

An integrality theorem of root systemsA. Bhattacharya, G. R. Vijayakumar. ejc, 28(6):1854-1862, 2007. [doi]

Partitions of the edge set of a graph into internally disjoint pathsG. R. Vijayakumar. ajc, 39:241-246, 2007. [doi]

2003

An Integrality Theorem of Root SystemsA. Bhattacharya, G. R. Vijayakumar. endm, 15:44, 2003. [doi]

2002

Set-magic labelings of infinite graphsN. M. Singhi, G. R. Vijayakumar, N. Usha Devi. arscom, 63, 2002.

1999

Hereditary properties of graphsN. Usha Devi, G. R. Vijayakumar. DM, 206(1-3):213-215, 1999. [doi]

1994

8G. R. Vijayakumar. gc, 10(2-4):383-388, 1994. [doi]

1992

Signed graphs with least eigenvalue <-2Navin M. Singhi, G. R. Vijayakumar. ejc, 13(3):219-220, 1992. [doi]

1990

℞P. D. Chawathe, G. R. Vijayakumar. ejc, 11(6):523-533, 1990. [doi]

1987

Signed Graphs Represented by D∞G. R. Vijayakumar. ejc, 8(1):103-112, 1987. [doi]

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