%A DENG Fang-an %T RC-semigroups of N(2,2,0) algebra %0 Journal Article %D 2011 %J JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) %R %P 8-11 %V 46 %N 6 %U {http://lxbwk.njournal.sdu.edu.cn/CN/abstract/article_906.shtml} %8 2011-06-16 %X

A condition for constructing a right closure—semigroup (RC-semigroup) by an operator on N(2,2,0) algebra is investigated. Some properties of RCsemigroup of N(2,2,0) algebra are obtained, and the property that every RC-semigroup of N(2,2,0) algebra satisfies the congruence condition and is also a twisted RC-semigroup.