Template:Contraction-closed ideal property: Difference between revisions

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===Contraction-closedness===
===Contraction-closedness===


'''This [[property of ideals in commutative unital rings]] is [[contraction-closed property of ideals in commutative unital rings|contraction-closed]]: a [[contraction]] of an ideal with this property, also has this property''<includeonly>[[Category:Contraction-closed properties of ideals in commutative unital rings]]</includeonly>
''This [[property of ideals in commutative unital rings]] is [[contraction-closed property of ideals in commutative unital rings|contraction-closed]]: a [[contraction]] of an ideal with this property, also has this property''<includeonly>[[Category:Contraction-closed properties of ideals in commutative unital rings]]</includeonly>

Revision as of 00:02, 20 January 2008

Contraction-closedness

This property of ideals in commutative unital rings is contraction-closed: a contraction of an ideal with this property, also has this property