CONTRACTED, -FULL AND RELATED CLASSES OF IDEALS IN LOCAL RINGS

Abstract

AbstractThe class of $\mathfrak{m}$-full and four related classes of ideals in a local ring (R, $\mathfrak{m}$) are extended by replacing $\mathfrak{m}$ with other ideals and the resulting classes of ideals are compared. It is shown that contracted ideals are $\mathfrak{m}$-full in a local ring with infinite residue field.