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一类IC-超富足半群 被引量:1

IC-superabundant semigroups
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摘要 研究一类IC-超富足半群.给出这类半群的若干特征,证明IC-超富足半群S为局部型-A半群当且仅当S为D*-优化.给出IC*-密码超富足半群的一些性质,并得到IC*-密码超富足半群的一个刻画. A class of IC-superabundant semigroups was studied. After giving some characteristics of such semigroups, it was verified that an IC-superabundant semigroup S was of local type-A if and only if S satisfied D^+ -majorization. Some properties of IC^+ -crypto superabundant semigroups were given and a characterization of IC^+-crypto superabundant semigroups was obtained.
作者 李春华
出处 《兰州理工大学学报》 CAS 北大核心 2007年第6期128-130,共3页 Journal of Lanzhou University of Technology
基金 华东交通大学科研基金(01305131)的资助
关键词 (超)富足 优化 (局部)型-A半群 -密码 (super)abundant majorization (local)type-A semigroup -cryptograph
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  • 1李春华.富足半群上的模糊理想[J].华东交通大学学报,2006,23(5):139-141. 被引量:1
  • 2李春华.适当半群上的模糊好同余[J].南昌大学学报(理科版),2007,31(1):35-37. 被引量:7
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