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On Commutativity of Rings Under Certain Polynomial Constraints

Received: 9 January 2018     Accepted: 27 February 2018     Published: 19 March 2018
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Abstract

The pioneer theorem of Weddernburn on commutativity of division rings was proved in the very beginning of twentieth century. Aside from its own intrinsic beauty and important role in many diverse parts of algebra specially, the theorem serves as the starting point for investigations of certain kinds of conditions that render a ring commutative. A large part of the results in this area was developed in the hands of many distinguished mathematicians like Jacobson, Herstein, Kaplansky, Faith, Martindale, Nakayama, Bell and many others. The purpose of the present paper is to investigate commutativity of a ring with unity 1 satisfying certain polynomial constraints. The main result of the first section asserts that a ring is commutative if at least one of the integral exponent used in the polynomial constraints of the theorem is zero and the ring also satisfies the property Q(n) Further, in the second section, commutativity of a ring with unity 1 has also been established under a set of different polynomial identities applying the most frequently used technique known as Streb’s classification. Finally, in the last section, these results of the foregoing sections are further extended to a special class of rings called as one sided s - unital rings.

Published in International Journal of Data Science and Analysis (Volume 4, Issue 1)
DOI 10.11648/j.ijdsa.20180401.13
Page(s) 13-19
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Associative Ring, Factor Subring, Polynomial Constraints, Nilpotent Elements, Commutators, Center of Ring, s - Unital Ring and Commutativity

References
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[2] Abujabal, H. A. S., Obaid, M. A.: Some commutativity theorems for right s - unital rings, Math. Japonica 37 (1999), 591-600.
[3] Abujabal, H. A. S. and Ashraf M.: On commutativity of rings involving certain polynomial Constraints, Algebra Colloq. 5(1998), 111-116.
[4] Ashraf M.: A commutativity theorem for associative rings, Arch. Math (Brno) 31 (1995), 201-204.
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[14] Hirano, Y., Kobayashi, Y. and Tominaga, H: Commutativity theorems for certain rings, Math. J. Okayama Univ. 22(1980), 65-72.
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[22] Komatsu H. and Tominaga, H.: Chacron’s conditions and commutativity theorems, Math. Journal Okayam Univ. 31(1989), 101-120.
[23] Komatsu H. and Tominaga, H.: Some commutativity theorems for s - unital rings, Resultate Math. 15(1989), 335-342.
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[25] Komatsu H., Nishinaka, T. and Tominaga, H.: On commutativity of rings, Radovi Mat. 6(1990), 303-311.
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    Mohammad Shadab Khan. (2018). On Commutativity of Rings Under Certain Polynomial Constraints. International Journal of Data Science and Analysis, 4(1), 13-19. https://doi.org/10.11648/j.ijdsa.20180401.13

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    ACS Style

    Mohammad Shadab Khan. On Commutativity of Rings Under Certain Polynomial Constraints. Int. J. Data Sci. Anal. 2018, 4(1), 13-19. doi: 10.11648/j.ijdsa.20180401.13

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    AMA Style

    Mohammad Shadab Khan. On Commutativity of Rings Under Certain Polynomial Constraints. Int J Data Sci Anal. 2018;4(1):13-19. doi: 10.11648/j.ijdsa.20180401.13

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  • @article{10.11648/j.ijdsa.20180401.13,
      author = {Mohammad Shadab Khan},
      title = {On Commutativity of Rings Under Certain Polynomial Constraints},
      journal = {International Journal of Data Science and Analysis},
      volume = {4},
      number = {1},
      pages = {13-19},
      doi = {10.11648/j.ijdsa.20180401.13},
      url = {https://doi.org/10.11648/j.ijdsa.20180401.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijdsa.20180401.13},
      abstract = {The pioneer theorem of Weddernburn on commutativity of division rings was proved in the very beginning of twentieth century. Aside from its own intrinsic beauty and important role in many diverse parts of algebra specially, the theorem serves as the starting point for investigations of certain kinds of conditions that render a ring commutative. A large part of the results in this area was developed in the hands of many distinguished mathematicians like Jacobson, Herstein, Kaplansky, Faith, Martindale, Nakayama, Bell and many others. The purpose of the present paper is to investigate commutativity of a ring with unity 1 satisfying certain polynomial constraints. The main result of the first section asserts that a ring is commutative if at least one of the integral exponent used in the polynomial constraints of the theorem is zero and the ring also satisfies the property Q(n)  Further, in the second section, commutativity of a ring with unity 1 has also been established under a set of different polynomial identities applying the most frequently used technique known as Streb’s classification. Finally, in the last section, these results of the foregoing sections are further extended to a special class of rings called as one sided s - unital rings.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - On Commutativity of Rings Under Certain Polynomial Constraints
    AU  - Mohammad Shadab Khan
    Y1  - 2018/03/19
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ijdsa.20180401.13
    DO  - 10.11648/j.ijdsa.20180401.13
    T2  - International Journal of Data Science and Analysis
    JF  - International Journal of Data Science and Analysis
    JO  - International Journal of Data Science and Analysis
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    EP  - 19
    PB  - Science Publishing Group
    SN  - 2575-1891
    UR  - https://doi.org/10.11648/j.ijdsa.20180401.13
    AB  - The pioneer theorem of Weddernburn on commutativity of division rings was proved in the very beginning of twentieth century. Aside from its own intrinsic beauty and important role in many diverse parts of algebra specially, the theorem serves as the starting point for investigations of certain kinds of conditions that render a ring commutative. A large part of the results in this area was developed in the hands of many distinguished mathematicians like Jacobson, Herstein, Kaplansky, Faith, Martindale, Nakayama, Bell and many others. The purpose of the present paper is to investigate commutativity of a ring with unity 1 satisfying certain polynomial constraints. The main result of the first section asserts that a ring is commutative if at least one of the integral exponent used in the polynomial constraints of the theorem is zero and the ring also satisfies the property Q(n)  Further, in the second section, commutativity of a ring with unity 1 has also been established under a set of different polynomial identities applying the most frequently used technique known as Streb’s classification. Finally, in the last section, these results of the foregoing sections are further extended to a special class of rings called as one sided s - unital rings.
    VL  - 4
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Author Information
  • Department of Commerce, Aligarh Muslim University, Aligarh, India

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