Journal of the
Korean Mathematical Society JKMS

Let $\tau$ be a hereditary torsion theory and let $p$ be a prime ideal of a commutative ring $R$. We study the existence of (minimal) $\tau$-injective submodules of the injective hull of $R/p$.

Keywords: hereditary torsion theory, ($\tau$-)injective hull

MSC numbers: Primary 16S90; Secondary 13C11