Integrally closed domain
= Integrally closed domain
{wiki=Integrally_closed_domain}
An integral domain is integrally closed when every element of its fraction field that is integral over the domain already belongs to the domain.
= Integrally closed domain
{wiki=Integrally_closed_domain}
An integral domain is integrally closed when every element of its fraction field that is integral over the domain already belongs to the domain.