Characterizations of h-intra- and h-quasi-hemiregular hemirings

  • Authors:
  • Xueling Ma;Yunqiang Yin;Jianming Zhan

  • Affiliations:
  • Department of Mathematics, Hubei University for Nationalities, Enshi, Hubei Province, 445000, China;School of Mathematics and Information Sciences, East China Institute of Technology, Fuzhou, Jiangxi 344000, China;Department of Mathematics, Hubei University for Nationalities, Enshi, Hubei Province, 445000, China

  • Venue:
  • Computers & Mathematics with Applications
  • Year:
  • 2012

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Abstract

The concepts of (@?"@c,@?"@c@?q"@d)-fuzzy h-bi-(h-quasi-)ideals of hemirings are introduced. Some new characterization theorems of these kinds of fuzzy h-ideals are also given. In particular, some characterizations of the h-intra-hemiregular and h-quasi-hemiregular hemirings are investigated by these kinds of fuzzy h-ideals.