L. Ghezzi, S. Goto, J. Hong, K. Ozeki, T. T. Phuong, W. V. Vasconcelos
The set of the first Hilbert coefficients of parameter ideals relative to a
module—its Chern coefficients—over a local Noetherian ring codes for
considerable information about its structure–noteworthy properties such as that
of Cohen-Macaulayness, Buchsbaumness, and of having finitely generated local
cohomology. The authors have previously studied the ring case. By developing a
robust setting to t... hiện toàn bộ