Congruences in seminearrings and their correspondence with strong ideals

Document Type : Research Paper

Authors

Department of Mathematics, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal, Karnataka, India.

Abstract

In this paper, we define the notion of strong ideal of a seminearring $S.$ If $S$ is a nearring or a ring then the concept of a strong ideal of $S$ coincides with the usual ideal of $S.$ We show that there is one-one correspondence between strong ideals of $S$ and strong congruences on $S$. Using the concept of strong ideals, we prove classical isomorphism theorems on $S$. We study insertion of factors property and obtain basic results on equisemiprime ideals.

Keywords


[1] S. Aishwarya, B. S. Kedukodi and S. P. Kuncham, Commutativity in 3-prime nearrings through permutation identities, Asian-Eur. J. Math., 15 No. 06 (2022) 2250109.
[2] J. Ahsan, Seminear-rings characterized by their S-ideals. I., Proc. Japan Acad. Ser. A, 71 (1995) 101-103.
[3] J. Ahsan, Seminear-rings characterized by their S-ideals. II., Proc. Japan Acad. Ser. A, 71 (1995) 111-113.
[4] T. Amouzegar, An approach to extending modules via homomorphisms, Alg. Struc. Appl., 9 No. 1 (2022) 31-39.
[5] S. Bhavanari and S. P. Kuncham, Near rings, Fuzzy ideals and Graph theory, CRC Press, London, 2013.
[6] N. D. Gilbert and M. Samman, Clifford semigroups and seminear-rings of endomorphisms, Int. Electron. J. Algebra, 7 (2010) 110-119.
[7] N. D. Gilbert and M. Samman, Endomorphism seminear-rings of brandt semigroups, Commun. Algebra, 38 (2010) 4028-4041.
[8] J. S. Golan, Semirings and their Applications, Kluwer Acadamic Publishers, 1999.
[9] Y. B. Jun and K. Kim, On structures of Γ-seminear-rings, Int. Math. J., 1 (2002) 97-103.
[10] P. Khachorncharoenkul, P, K. Laipaporn and S. Wananiyakul, Left Almost Seminearrings, Lobachevskii J. Math., 41 (2020) 349-361.
[11] W. A. Khan, W. Arif and A. Taouti, Group seminearrings, J. Math. Computer Sci., 24 (2022) 338-344.
[12] W. A. Khan, A. Taouti, S. Karkain, A. Salami and W. Arif, Weakly prime and weakly primary ideals in gamma seminearrings, Eur. J. Appl. Math., 12 (2019) 544-552.
[13] K. Koppula, B. S. Kedukodi and S. P. Kuncham, Markov chains and rough sets, Soft comput., 23 (2019) 6441-6453.
[14] K. Koppula, B. S. Kedukodi and S. P. Kuncham, On perfect ideals of seminearrings, Beitr. Algebra Geom., 62 (2021) 823-842.
[15] K. Koppula, B. S. Kedukodi and S. P. Kuncham, On prime strong ideals of a seminearring, Mat. Vesn.,72 (2020) 243-256.
[16] N. Kornthorng and A. Iampan, A note on right full k-ideals of seminearrings, J. infor. math. sci., 3 (2012) 255-261.
[17] K. V. Krishna and N. Chatterjee, Representation of Near-Semirings and approximation of their categories, Southeast Asian Bull. Math., 31 (2007) 903-914.
[18] K. V. Krishna and N. Chatterjee, Holonomy decomposition of seminearrings, Southeast Asian Bull. Math., 31 (2007) 1113-1122.
[19] G. Manikandan and R. Perumal, Mid-units in duo seminearrings, J. Phys. Conf. Ser., 1850 (2021), 012037.
[20] S. Mouhssine and A. Boua, Homoderivations and semigroup ideals in 3-prime near-rings, Alg. Struc. Appl., 8 No. 2 (2021) 177-194.
[21] R. Mukherjee, P. Pal, T. Manna and S. K. Sardar, On additively completely regular seminearrings-ii, Commun. Algebra, 47 No. 5 (2019) 1954-1963.
[22] R. Mukherjee, P. Pal and S. K. Sardar, On additively completelyn regular seminearrings, Commun. Algebra, 45 (2017) 5111-5122.
[23] G. Pilz, Near-Rings: the Theory and its Applications, Revised Edition, NorthHollond Publishing Company, Amsterdam, 1983.
[24] A. Sahami, M. Rostami and S. Kalantari, On pseudo-contractibility of certain algebras related to a discrete semigroup, Alg. Struc. Appl., 8 No. 2 (2021) 145-155.
[25] S. K. Sardar and R. Mukherjee, On additively regular seminearrings, Semigr. Forum, 88 (2014) 541-554.
[26] W. G. Van Hoorn and B. Van Rootselaar, Fundamental notions in the theory of seminearrings, Compos. Math., 18 (1967) 65-78.
[27] H. J. Weinert, Seminearrings, seminearfields and their semigroup-theoretical background, Semigr. Forum, 24 (1982) 231-254.