Journal of Jianghan University(Natural Science Edition) ›› 2012, Vol. 40 ›› Issue (2): 5-8.

• Orignal Article •     Next Articles

Comparability of Modules on SF-Ring Ideals

LI Yan－wu1,CHENG Hai－xia2,3   

  1. 1. Wuhu Vocational College of Information Technology,Wuhu 241003,Anhui,China;
    2. Department of Mathematics,Nanjing University,Nanjing 210093,Jiangsu,China;
    3. College of Mathematics and Computer Science,Anhui Normal University,Wuhu 241000,Anhui,China
  • Online:2012-04-20 Published:2013-11-07

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Abstract: The dissertation probes into the comparability and characterization of modules on SF－ring ideals. By taking the advantage of the comparability, the problem of matrix diagonalization on comparable ideals has been studied, obtaining the conditions of correlation matrix which can be diagonalized.

Key words: SF－rings, regular rings, diagonalizationSF

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