New posts in Integral Dependence

Prove that $B[x] \cap B[x^{-1}]$ is integral over $B$

$k[X]$ is integral over $k[X^{2}]$

UFDs are integrally closed

Easy way to show that $\mathbb{Z}[\sqrt[3]{2}]$ is the ring of integers of $\mathbb{Q}[\sqrt[3]{2}]$