Cohen-Macaulay

English Etymology Named for Irvin Cohen and Francis Sowerby Macaulay, who proved unmixedness results for specific classes of rings, which Cohen-Macaulay rings generalize. Adjective - en moduleen commutative algebra of a finite module over a noetherian en local ring ring Such that its depth is equal to its Krull dimension. en commutative algebra of a noetherian local ring en Cohen-Macaulay module as a module over itself. en module2en commutative algebra of a module over a noetherian ring Such that all localizations of at maximal ideals contained in the support of are either en Cohen-Macaulay module or trivial. en commutative algebra of a noetherian ring en Cohen-Macaulay module2 as a module over itself. en Algebra