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2008 Fiscal Year Final Research Report

The study of the structure of Ore extension and its application

Research Project

  • PDF
Project/Area Number 17540031
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Algebra
Research InstitutionTokushima Bunri University (2007-2008)
Naruto University of Education (2005-2006)

Principal Investigator

MARUBAYASHI Hidetoshi  Tokushima Bunri University, 工学部, 教授 (00034702)

Co-Investigator(Kenkyū-buntansha) 植田 玲  島根大学
平野 康之  鳴門教育大学
Project Period (FY) 2006 – 2008
Keywords環論
Research Abstract

(1)係数環が非可換付値環の場合、skew polynomial rings の中のvaluation rings の分類を試み、Gauss 拡大の場合、完全に分類することが出来た。
2)係数環がsemi-prime Goldie rings の場合、partial skew polynomial rings がGoldie 環になる必要且つ十分条件を見つけることができた。
(3)係数環がsemi-simple Artinian rings の場合、partial skew polynomial rings の構造を完全に決定することが出来た。

  • Research Products

    (7 results)

All 2008 2007 Other

All Journal Article (6 results) Presentation (1 results)

  • [Journal Article] A classification of graded extensions in a skew Laurent polynomial ring2008

    • Author(s)
      H.Marubayashi, G.Xie
    • Journal Title

      J. Math. Soc. Japan 60

      Pages: 433-443

  • [Journal Article] Gauss extensions and total graded subrings for crossed product algebras2007

    • Author(s)
      H.Brungs, H.Marubayashi,E.Osmanagic
    • Journal Title

      J. Algebra 316

      Pages: 189-205

  • [Journal Article] A classification of graded extensions in a skew polynomial ring II

    • Author(s)
      H.Marubayashi,G.Xie
    • Journal Title

      J. Math. Soc. Japan (to appear)

      Pages: 0

  • [Journal Article] Ore extensions over total valuation rings

    • Author(s)
      H.Marubayashi
    • Journal Title

      Algebras and Representation Theory (to appear)

      Pages: 0

  • [Journal Article] partial skew polynomial rings and Goldie rings

    • Author(s)
      M.Ferrero, W.Cortes, H. Marubayashi
    • Journal Title

      Comm. in Algebra (to appear)

      Pages: 0

  • [Journal Article] Partial skew polynomial rings over semisimple Artinain rings

    • Author(s)
      W.Cortes, M.Ferrero, Y.Hirano, H.Marubayashi
    • Journal Title

      Comm. in Algebra (to appear)

      Pages: 0

  • [Presentation] Ideal Theory of Ore extensions and its application2007

    • Author(s)
      H. Marubayashi
    • Organizer
      International Conference on Mathematics and its applications
    • Place of Presentation
      Yogyakarta, INDONESIA
    • Year and Date
      20070724-27

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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