TY - BOOK AU - Bruns,Winfried AU - Herzog,Jürgen TI - Cohen-Macaulay rings T2 - Cambridge studies in advanced mathematics SN - 0-521-56674-6 PY - 1998/// CY - Cambridge PB - Cambridge University Press KW - Anillos (Algebra) N1 - Índice; Bibliografía: p. 420-438 N2 - Índice: BASIC CONCEPTS. Regular sequences and depth. Cohen-macauly rings. The canonical module, gorenstein rings. Huilbert functions and multiplicities. CLASES OF COHEN-MACAULAY RINGS. Stanley-reisner rings. Semigroup rings and invariant theory. Determinantal rings. CHARACTERISTIC P METHODS. Big cohen-macaulay modules. Homological theorems. Tight closure. Appendix. Index ER -