On certain associated graphs of set-valued signed graphs
Downloads
DOI:
https://doi.org/10.26637/MJM0701/0022Abstract
Let $X$ be a non-empty set and let $\Sigma$ be a signed graph, with corresponding underlying graph $G$ and the signature $\sigma$. An injective function $f: V(\Sigma) \rightarrow \mathscr{P}(X)$ is said to be a set-labeling of $\Sigma$ if $f$ is a set-labeling of the underlying graph $G$ and the signature of $\Sigma$ is defined by $\sigma(u v)=(-1)^{|f(u) \oplus f(v)|}$. A signed graph $\Sigma$ together with a set-labeling $f$ is known as a set-labeled signed graph and is denoted by $\Sigma_f$. In this paper, we discuss the characteristics of certain signed graphs associated with given set-valued signed graphs.
Keywords:
Signed graphs, set-valuations of signed graphs, balanced signed graphsMathematics Subject Classification:
Mathematics- Pages: 113-117
- Date Published: 01-01-2019
- Vol. 7 No. 01 (2019): Malaya Journal of Matematik (MJM)
B.D. Acharya, Set-valuations and Their Applications, MRI Lecture notes in Applied Mathematics, No.2, The Mehta Research Institute of Mathematics and Mathematical Physics, Allahabad, 1983.
B.D. Acharya, Set-valuations of signed digraphs, J. Combin. Inform. System Sci., 37(2-4)(2012), 145-167.
J. Akiyama, D. Avis, V. Chav́tal and H. Era, Balancing signed graphs, Discrete Appl. Math., 3(4)(1981), 227233.
P.K. Ashraf, K.A. Germina and N.K. Sudev, A study on set-valued signed graphs, Int J. Math. Combin., 2018(1)(2018), 34-40.
J.A. Bondy and U.S.R. Murty, Graph Theory with Application, North-Holland, New York, 1982.
J.A. Gallian, A dynamic survey of graph labelling, Electron. J. Combin., #DS-6, 2017.
K.A. Germina and S. Hameed, On signed paths, signed cycles and their energies, Appl. Math. Sci., 4(70)(2010), $3455-3466$.
S. Hameed and K.A. Germina, On composition of signed graphs, Discuss. Math. Graph Theory, 32(3)(2012), 507516.
F. Harary, Graph Theory, Narosa Publ. House, New Delhi, 2001.
F. Harary, On the notion of balance of a signed graph, Michigan Math. J., 2(2)(1953), 143-146.
F. Harary and J.A. Kabell, A simple algorithm to detect balance in signed graphs, Math. Soc. Sci., 1(1)(1980), $131-136$.
F. Harary and C.St.J.A.N. Williams, On Eulerian and Hamiltonian graphs and line graphs, Canad. Math. Bull., 8(1965), 701-709.
F. Harary, R.Z. Norman, Some properties of line digraphs, Rendiconti del Circolo Matematico di Palermo, $9(2)(1960), 161-169$.
K.D. Joshi, Applied Discrete Structures, New Age Intl., New Delhi, 2003.
N.K. Sudev and K.A. Germina, A study on integer additive set-valuations of signed graphs, Carpathian Math. Publ., 7(2)(2015), 236-246.
N.K. Sudev, P.K. Ashraf and K.A. Germina, Some new results on integer additive set-valued signed graphs, TWMS J. Appl. Eng. Math., to appear.
R.J. Trudeau, Introduction to Graph Theory, Dover Pub., New York, 1993.
D.B. West, Introduction to Graph Theory, Pearson Education Inc., 2001.
T. Zaslavsky, Signed graphs, Discrete Appl. Math., 4(1)(1982), 47-74.
T. Zaslavsky, Signed graphs and geometry, J. Combin. Inform. System Sci., 37(2-4)(2012), 95-143.
- NA
Similar Articles
- S. K. Vaidya, P. D. Ajani, Equitable restrained domination number of some graphs , Malaya Journal of Matematik: Vol. 8 No. 03 (2020): Malaya Journal of Matematik (MJM)
- S. K. Vaidya, P. D. Ajani, On restrained edge dominating set of graphs , Malaya Journal of Matematik: Vol. 8 No. 01 (2020): Malaya Journal of Matematik (MJM)
- S. Palaniammal , B. Kalins, Isolate restrained domination in graphs , Malaya Journal of Matematik: Vol. 9 No. 01 (2021): Malaya Journal of Matematik (MJM)
- S. K. Vaidya , P. D. Ajani , On restrained domination number of some wheel related graphs , Malaya Journal of Matematik: Vol. 7 No. 01 (2019): Malaya Journal of Matematik (MJM)
You may also start an advanced similarity search for this article.
Metrics
Published
How to Cite
Issue
Section
License
Copyright (c) 2019 MJM
This work is licensed under a Creative Commons Attribution 4.0 International License.