On the Cohen-Macaulayness of Bracket Powers of Generalized Mixed Product Ideals
Roya Moghimipor
Abstract
Let L be the generalized mixed product ideal induced by a monomial ideal I. For every integer k ≥ 1, we denote the k th bracket power of L by . We study algebraic properties of , and show that is Cohen-Macaulay if I is Cohen-Macaulay.