Abstract
In this paper we study certain determinantal ideals that extend the class of ideals of Herzog-Northcott type introduced by O'Carroll and Planas-Vilanova. As is well known, in a three-dimensional Cohen-Macaulay local ring, the second symbolic powers of ideals of Herzog-Northcott type can be controlled well. We aim to generalize this fact considering ``saturation" instead of ``symbolic power." Furthermore, in order to compare the saturation with the symbolic power, we study the associated primes of the powers of certain determinantal ideals.
Citation
Kosuke Fukumuro. Taro Inagawa. Koji Nishida. "Saturations of powers of certain determinantal ideals." J. Commut. Algebra 7 (2) 167 - 187, SUMMER 2015. https://doi.org/10.1216/JCA-2015-7-2-167
Information