Depth of fiber cones of ideals with almost minimal mixed multiplicity
Author/Authors :
Guangjun Zhu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2008
Pages :
9
From page :
3534
To page :
3542
Abstract :
Let be a Cohen–Macaulay local ring of dimension d>0, I an -primary ideal with almost minimal mixed multiplicity such that depth G(I) d−1. We show that has almost maximal depth (i.e. depth ).
Keywords :
Almost minimal mixed multiplicity , reduction of an ideal , joint reduction , Fiber coefficient , Fiber cone , Rees-superficial sequence , Depth
