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<cfResPublDate>2004-01-05</cfResPublDate>
<cfVol>11</cfVol>
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<cfTitle cfLangCode='EN' cfTrans='o'>m-Systems and n-systems in ordered semigroups
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<cfAbstr cfLangCode='EN' cfTrans='o'>The aim of this short note is to introduce the concepts of m-systems and n-systems in
ordered semigroups. These concepts are related to the concepts of weakly prime and
weakly semiprime ideals, play an important role in studying the structure of ordered
semigroups, so it seems to be interesting to study them.
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