Let A be a commutative Noetherian local ring containing a field of characteristic p > 0. The integer invariants lambda (i,j) (A) have been introduced in an old paper of ours. In this paper we completely describe lambda (d,d) (A) where d = dimA in terms of the topology of SpecA.
机构:
Univ Michigan, Dept Math, 2074 East Hall,530 Church St, Ann Arbor, MI 48109 USAUniv Michigan, Dept Math, 2074 East Hall,530 Church St, Ann Arbor, MI 48109 USA
机构:
Univ Nebraska, Dept Math, Lincoln, NE 68588 USA
Wake Forest Univ, Dept Math & Stat, Winston Salem, NC 27106 USAUniv Nebraska, Dept Math, Lincoln, NE 68588 USA