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Intersection graphs of co-ideals of semirings

Year 2019, , 840 - 851, 01.02.2019
https://doi.org/10.31801/cfsuasmas.481603

Abstract

Let R be a semiring with identity. In this paper, we introduce the intersection graph of co-ideals, denoted by G(R). The vertices of G(R) are non-trivial co-ideals of R, and two distinct vertices I and J are adjacent if and only if I∩J≠{1}. The basic properties and possible structures of this graph are studied and the interplay between the algebraic properties of R and the graph-theoretic structure of G(R) is investigated.

References

  • Anderson, D.F., Livingston, P.S., The zero-divisor graph of a commutative rings, J. Algebra, 217 (1999), 434-- 447. Beck, I., Coloring of commutative rings, J. Algebra 116 (1988), 208--226.
  • Bondy, J.A., Murty, U.S.R., Graph Theory, Graduate Texts in Mathematics, 244, Springer, New York, 2008.
  • Bosak, J., The graphs of semigroups, in Theory of Graphs and its Applications, Academic Press, New York, 1964, pp. 119--125.
  • Chakrabarty, I., Ghosh, S., Mukherjee, T. K., Sen, M. K., Intersection graphs of ideals of rings, Discrete Math. 309 (2009), 5381--5392.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Strong co-ideal theory in quotients of semirings, J. of Advanced Research in Pure Math., 5(3) (2013), 19--32.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., The identity-summand graph of commutative semirings, J. Korean Math. Soc., 51 (2014), 189--202.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Total graph of a commutative semiring with respect to identity-summand elements, J. Korean Math. Soc. 51(3) (2014), 593-- 607.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Total identity-summand graph of a commutative semiring with respect to a co-ideal, J. Korean Math. Soc. 52 (2015), No. 1, pp. 159--176.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., A co-ideal based identity-summand graph of a commutative semiring, Comment.Math.Univ.Carolin. 56,3 (2015)269--285.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., A graph associated to proper non-small ideals of a commutative ring, Comment.Math.Univ.Carolin. 58,1 (2017) 1--12.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Semisimple semirings with respect to co-ideals theory, Asian-European Journal of Mathematics, 11(3) (2018), (13 pages).
  • Golan, J. S., Semirings and their Applications, Kluwer Academic Publisher Dordrecht, 1999.
  • Csákány, B., Pollák, G., The graph of subgroups of a finite group, Czechoslovak Math. J. 19 (1969), 241--247.
  • Wang, H., On rational series and rational language, Theoret. Comput. Sci. 205 (1998), 329--336.
Year 2019, , 840 - 851, 01.02.2019
https://doi.org/10.31801/cfsuasmas.481603

Abstract

References

  • Anderson, D.F., Livingston, P.S., The zero-divisor graph of a commutative rings, J. Algebra, 217 (1999), 434-- 447. Beck, I., Coloring of commutative rings, J. Algebra 116 (1988), 208--226.
  • Bondy, J.A., Murty, U.S.R., Graph Theory, Graduate Texts in Mathematics, 244, Springer, New York, 2008.
  • Bosak, J., The graphs of semigroups, in Theory of Graphs and its Applications, Academic Press, New York, 1964, pp. 119--125.
  • Chakrabarty, I., Ghosh, S., Mukherjee, T. K., Sen, M. K., Intersection graphs of ideals of rings, Discrete Math. 309 (2009), 5381--5392.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Strong co-ideal theory in quotients of semirings, J. of Advanced Research in Pure Math., 5(3) (2013), 19--32.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., The identity-summand graph of commutative semirings, J. Korean Math. Soc., 51 (2014), 189--202.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Total graph of a commutative semiring with respect to identity-summand elements, J. Korean Math. Soc. 51(3) (2014), 593-- 607.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Total identity-summand graph of a commutative semiring with respect to a co-ideal, J. Korean Math. Soc. 52 (2015), No. 1, pp. 159--176.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., A co-ideal based identity-summand graph of a commutative semiring, Comment.Math.Univ.Carolin. 56,3 (2015)269--285.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., A graph associated to proper non-small ideals of a commutative ring, Comment.Math.Univ.Carolin. 58,1 (2017) 1--12.
  • Ebrahimi Atani, S., Dolati Pish Hesari, S., and Khoramdel, M., Semisimple semirings with respect to co-ideals theory, Asian-European Journal of Mathematics, 11(3) (2018), (13 pages).
  • Golan, J. S., Semirings and their Applications, Kluwer Academic Publisher Dordrecht, 1999.
  • Csákány, B., Pollák, G., The graph of subgroups of a finite group, Czechoslovak Math. J. 19 (1969), 241--247.
  • Wang, H., On rational series and rational language, Theoret. Comput. Sci. 205 (1998), 329--336.
There are 14 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Review Articles
Authors

S. Ebrahimi Atani 0000-0003-0568-9452

Saboura Dolati Pishhesari This is me 0000-0001-8830-636X

Mehdi Khoramdel 0000-0003-0663-0356

Zahra Ebrahimi Sarvandi This is me 0000-0002-7662-4587

Publication Date February 1, 2019
Submission Date March 13, 2018
Acceptance Date May 4, 2018
Published in Issue Year 2019

Cite

APA Atani, S. E., Pishhesari, S. D., Khoramdel, M., Sarvandi, Z. E. (2019). Intersection graphs of co-ideals of semirings. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, 68(1), 840-851. https://doi.org/10.31801/cfsuasmas.481603
AMA Atani SE, Pishhesari SD, Khoramdel M, Sarvandi ZE. Intersection graphs of co-ideals of semirings. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. February 2019;68(1):840-851. doi:10.31801/cfsuasmas.481603
Chicago Atani, S. Ebrahimi, Saboura Dolati Pishhesari, Mehdi Khoramdel, and Zahra Ebrahimi Sarvandi. “Intersection Graphs of Co-Ideals of Semirings”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 68, no. 1 (February 2019): 840-51. https://doi.org/10.31801/cfsuasmas.481603.
EndNote Atani SE, Pishhesari SD, Khoramdel M, Sarvandi ZE (February 1, 2019) Intersection graphs of co-ideals of semirings. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 68 1 840–851.
IEEE S. E. Atani, S. D. Pishhesari, M. Khoramdel, and Z. E. Sarvandi, “Intersection graphs of co-ideals of semirings”, Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 68, no. 1, pp. 840–851, 2019, doi: 10.31801/cfsuasmas.481603.
ISNAD Atani, S. Ebrahimi et al. “Intersection Graphs of Co-Ideals of Semirings”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics 68/1 (February 2019), 840-851. https://doi.org/10.31801/cfsuasmas.481603.
JAMA Atani SE, Pishhesari SD, Khoramdel M, Sarvandi ZE. Intersection graphs of co-ideals of semirings. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2019;68:840–851.
MLA Atani, S. Ebrahimi et al. “Intersection Graphs of Co-Ideals of Semirings”. Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics, vol. 68, no. 1, 2019, pp. 840-51, doi:10.31801/cfsuasmas.481603.
Vancouver Atani SE, Pishhesari SD, Khoramdel M, Sarvandi ZE. Intersection graphs of co-ideals of semirings. Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat. 2019;68(1):840-51.

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