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ON PURE LA-SEMIHYPERGROUPS

Year 2014, Volume: 2 Issue: 2, 53 - 63, 01.12.2014

Abstract

We generalize the existing theory of an associative structure [6] bystudying it in a non-associative hyper-structure called an LA-semihypergroup.The results obtained will also generalize the results on LA-semigroup withouthyper theory. As an application of our results we characterize (0, 2)-hyperidealsof an LA-semihypergroup H and prove that A is a (0, 2)-hyperideal of H ifand only if A is a left hyperideal of some left hyperideal of H. We also showthat an LA-semihypergroup H is 0-(0, 2)-bisimple if and only if H is right0-simple. Finally we give the connection of ordered and hyper theories of anLA-semigroup

References

  • P. Bonansinga and P. Corsini, On semihypergroup and hypergroup homomorphisms, Boll. Un. Mat. Ital. Vol:6 (1982), 717-727.
  • P. Corsini, Prolegomena of hypergroup theory, Aviani editor, (1993).
  • B. Davvaz, Some results on congruences on semihypergroups, Bull. Malays. Math. Sci. Soc. Vol:23 (2000), 53-58.
  • K. Hila and J. Dine, On hyperideals in left almost semihypergroups, ISRN Algebra, Vol:2011,
  • Article ID953124 (2011), 8 pages.
  • K. Hila, B. Davvaz and K. Naka, On quasi-hyperideals in semihypergroups, Commun. Alge- bra. Vol:39, No.11 (2011), 4183-4194.
  • D. N. Kargovic, On 0-minimal (0, 2)-bi-ideals of semigroups, Publ. Inst. Math. (Beograd) Vol:31, No.45 (1982), 103-107.
  • M. A. Kazim and M. Naseeruddin, On almost semigroups, The Alig. Bull. Math. Vol:2 (1972), 1
  • V. Leoreanu, About the simplifiable cyclic semihypergroups, Ital. J. Pure Appl. Math. Vol:7 (2000), 69-76.
  • F. Marty, Sur une generalization de la notion de groupe, 8iemcongres Math. Scandinaves. Stockholm., (1934), 45-49.
  • Q. Mushtaq and S. M. Yusuf, On LA-semigroups, The Alig. Bull. Math. Vol:8 (1978), 65-70.
  • N. Yaqoob, Interval-valued intuitionistic fuzzy ideals of regular LA-semigroups, Thai J. Math. Vol:11, No.3 (2013), 683-695.
  • N. Yaqoob, R. Chinram, A. Ghareeb and M. Aslam, Left almost semigroups characterized by their interval valued fuzzy ideals, Afr. Mat. Vol:24, No.2 (2013), 231-245.
  • N. Yaqoob, P. Corsini and F. Yousafzai, On intra-regular left almost semihypergroups with pure left identity, Journal of Mathematics. Vol:2013 (2013), Article ID 510790, 10 pages.
  • N. Yaqoob and M. Gulistan, Partially ordered left almost semihypergroups, J. Egyptian Math. Soc. in press, doi: 10.1016/j.joems.2014.05.012.
  • F. Yousafzai, N. Yaqoob and A. Ghareeb, Left regular AG-groupoids in terms of fuzzy interior ideals, Afr. Mat. Vil:24, No.4 (2013), 577-587.
  • F. Yousafzai, N. Yaqoob and A.B. Saeid, Some results in bipolar-valued fuzzy ordered AG- groupoids, Discus. Math. Gen. Algebra Appl. Vol:32 (2012), 55-76.
  • F. Yousafzai, N. Yaqoob and K. Hila, On fuzzy (2, 2)-regular ordered Γ-AG**-groupoids, UPB Sci. Bull. Series A. Vol:74, No.2 (2012), 87-104.
  • F. Yousafzai, A. Khan and B. Davvaz, On fully regular AG-groupoids, Afr. Mat. Vol:25 (2014), 449–459.
  • F. Yousafzai and P. Corsini, Some characterization problems in LA-semihypergroups, J. Al- gebra, Number Theory: Adv. Appl. Vol:10 (2013), 41-55.
  • F. Yousafzai, A. Khan, V. Amjad and A. Zeb, On fuzzy fully regular ordered AG-groupoids, J. Intell. Fuzzy Syst. Vol:26 (2014), 2973–2982.
  • F. Yousafzai, K. Hila, P. Corsini and A. Zeb, Existence of non-associative algebraic hyper- structures and related problems, Afr. Mat. in press, doi: 10.1007/s13370-014-0259-6. 1
  • Department of Mathematics, COMSATS Institute of Information Technology, Abbottabad- PAKISTAN E-mail address: venusmath@yahoo.com 2School of Mathematical Sciences, University of Science and Technology of China, Hefei-CHINA E-mail address: yousafzaimath@gmail.com

Year 2014, Volume: 2 Issue: 2, 53 - 63, 01.12.2014

Abstract

References

  • P. Bonansinga and P. Corsini, On semihypergroup and hypergroup homomorphisms, Boll. Un. Mat. Ital. Vol:6 (1982), 717-727.
  • P. Corsini, Prolegomena of hypergroup theory, Aviani editor, (1993).
  • B. Davvaz, Some results on congruences on semihypergroups, Bull. Malays. Math. Sci. Soc. Vol:23 (2000), 53-58.
  • K. Hila and J. Dine, On hyperideals in left almost semihypergroups, ISRN Algebra, Vol:2011,
  • Article ID953124 (2011), 8 pages.
  • K. Hila, B. Davvaz and K. Naka, On quasi-hyperideals in semihypergroups, Commun. Alge- bra. Vol:39, No.11 (2011), 4183-4194.
  • D. N. Kargovic, On 0-minimal (0, 2)-bi-ideals of semigroups, Publ. Inst. Math. (Beograd) Vol:31, No.45 (1982), 103-107.
  • M. A. Kazim and M. Naseeruddin, On almost semigroups, The Alig. Bull. Math. Vol:2 (1972), 1
  • V. Leoreanu, About the simplifiable cyclic semihypergroups, Ital. J. Pure Appl. Math. Vol:7 (2000), 69-76.
  • F. Marty, Sur une generalization de la notion de groupe, 8iemcongres Math. Scandinaves. Stockholm., (1934), 45-49.
  • Q. Mushtaq and S. M. Yusuf, On LA-semigroups, The Alig. Bull. Math. Vol:8 (1978), 65-70.
  • N. Yaqoob, Interval-valued intuitionistic fuzzy ideals of regular LA-semigroups, Thai J. Math. Vol:11, No.3 (2013), 683-695.
  • N. Yaqoob, R. Chinram, A. Ghareeb and M. Aslam, Left almost semigroups characterized by their interval valued fuzzy ideals, Afr. Mat. Vol:24, No.2 (2013), 231-245.
  • N. Yaqoob, P. Corsini and F. Yousafzai, On intra-regular left almost semihypergroups with pure left identity, Journal of Mathematics. Vol:2013 (2013), Article ID 510790, 10 pages.
  • N. Yaqoob and M. Gulistan, Partially ordered left almost semihypergroups, J. Egyptian Math. Soc. in press, doi: 10.1016/j.joems.2014.05.012.
  • F. Yousafzai, N. Yaqoob and A. Ghareeb, Left regular AG-groupoids in terms of fuzzy interior ideals, Afr. Mat. Vil:24, No.4 (2013), 577-587.
  • F. Yousafzai, N. Yaqoob and A.B. Saeid, Some results in bipolar-valued fuzzy ordered AG- groupoids, Discus. Math. Gen. Algebra Appl. Vol:32 (2012), 55-76.
  • F. Yousafzai, N. Yaqoob and K. Hila, On fuzzy (2, 2)-regular ordered Γ-AG**-groupoids, UPB Sci. Bull. Series A. Vol:74, No.2 (2012), 87-104.
  • F. Yousafzai, A. Khan and B. Davvaz, On fully regular AG-groupoids, Afr. Mat. Vol:25 (2014), 449–459.
  • F. Yousafzai and P. Corsini, Some characterization problems in LA-semihypergroups, J. Al- gebra, Number Theory: Adv. Appl. Vol:10 (2013), 41-55.
  • F. Yousafzai, A. Khan, V. Amjad and A. Zeb, On fuzzy fully regular ordered AG-groupoids, J. Intell. Fuzzy Syst. Vol:26 (2014), 2973–2982.
  • F. Yousafzai, K. Hila, P. Corsini and A. Zeb, Existence of non-associative algebraic hyper- structures and related problems, Afr. Mat. in press, doi: 10.1007/s13370-014-0259-6. 1
  • Department of Mathematics, COMSATS Institute of Information Technology, Abbottabad- PAKISTAN E-mail address: venusmath@yahoo.com 2School of Mathematical Sciences, University of Science and Technology of China, Hefei-CHINA E-mail address: yousafzaimath@gmail.com
There are 23 citations in total.

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Authors

VENUS Amjad This is me

FAISALYOUSAFZAI This is me

Submission Date April 4, 2015
Publication Date December 1, 2014
Published in Issue Year 2014 Volume: 2 Issue: 2
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