The Commutative Algebra Wiki (pre-pre-alpha)

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Recent changes

Below are the last 50 changes in the last 7 days, as of 10:14, 7 January 2009.
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Show new changes starting from 10:14, 7 January 2009

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3 January 2009

• (diff) (hist) . . m Generalized local ring‎; 19:14 . . (+13) . . Masnevets (Talk | contribs) (→Stronger properties: multivariate link)
• (diff) (hist) . . m Minimal resolution‎; 19:13 . . (+55) . . Masnevets (Talk | contribs) (→Metaproperties: formatting)
• (diff) (hist) . . m Hilbert syzygy theorem‎; 19:12 . . (+13) . . Masnevets (Talk | contribs) (multivariate polynomial ring link)
• (diff) (hist) . . N Hilbert syzygy theorem‎; 19:11 . . (+1,599) . . Masnevets (Talk | contribs) (New page: {{curing metaproperty satisfaction}} ==Name== This result is termed the '''Hilbert syzygy theorem'''. ==Statement== ===Verbal statement=== Minimal resolutions over a [[polynomial ring ...)
• (diff) (hist) . . N Minimal resolution‎; 18:54 . . (+757) . . Masnevets (Talk | contribs) (New page: ==Definition== ===Symbol-free definition=== A '''minimal resolution''' of a module over a generalized local ring is a graded free resolution (possibly infinite in length) ter...)
• (diff) (hist) . . Free resolution‎; 18:46 . . (+155) . . Masnevets (Talk | contribs) (added uniqueness up to chain homotopy)
• (diff) (hist) . . m Generalized local ring‎; 18:44 . . (0) . . Masnevets (Talk | contribs) (formatting)
• (diff) (hist) . . N Generalized local ring‎; 18:41 . . (+529) . . Masnevets (Talk | contribs) (New page: ==Definition== ===Symbol-free definition=== A positively graded commutative unital ring ''R'' is termed a '''generalized local ring''' if its degree 0 part is [[local...)
• (diff) (hist) . . Graded ring‎; 18:41 . . (+142) . . Masnevets (Talk | contribs) (→Definition: added notion of positively graded)
• (diff) (hist) . . N Local‎; 18:33 . . (+24) . . Masnevets (Talk | contribs) (redirect)
• (diff) (hist) . . N Injective resolution‎; 18:25 . . (+413) . . Masnevets (Talk | contribs) (New page: ==Definition== ===Symbol-free definition=== An '''injective resolution''' of a module over a commutative unital ring is an exact sequence of modules (possibly infinite in len...)
• (User rights log); 12:23 . . Vipul (Talk | contribs) changed group membership for User:Masnevets from (none) to emailconfirmed
• (diff) (hist) . . Nm User talk:Masnevets‎; 12:19 . . (+216) . . Vipul (Talk | contribs) (Welcome!)
• (diff) (hist) . . Nm User:Masnevets‎; 12:19 . . (+218) . . Vipul (Talk | contribs) (Creating user page with biography of new user.)