Local ring: Revision history

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2 January 2009

21 December 2008

23 December 2007

2 December 2007

  • curprev 15:3215:32, 2 December 2007imported>Giovanni Antonio DiMatteo 167 bytes +167 New page: A ring <math>A</math> is said to be ''local'' if it has a unique maximal ideal <math>m</math>. It is said to be ''semi-local'' if it has finitely many maximal ideals.