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New posts in integer-rings
On determining the ring of integers of a cubic number field generated by a root of $x^3-x+1$
algebraic-number-theory
integer-rings
Finding the ring of integers of $\mathbb Q[\alpha]$ with $\alpha^5=2\alpha+2$.
abstract-algebra
algebraic-number-theory
integer-rings
When is the tensor product of rings of integers again a ring of integers?
commutative-algebra
algebraic-number-theory
tensor-products
dedekind-domain
integer-rings
Ring of integers of a cubic number field
algebraic-number-theory
integer-rings
Finding the ring of integers of $\Bbb Q(\sqrt[4]{2})$
algebraic-number-theory
integer-rings
Algebraic integers of a cubic extension
algebraic-number-theory
integer-rings
Is a ring of integers necessarily Noetherian?
commutative-algebra
algebraic-number-theory
integer-rings
$\mathbb Z[\sqrt{-5}]$ is not a UFD [duplicate]
abstract-algebra
algebraic-number-theory
integer-rings
Easy way to show that $\mathbb{Z}[\sqrt[3]{2}]$ is the ring of integers of $\mathbb{Q}[\sqrt[3]{2}]$
abstract-algebra
commutative-algebra
algebraic-number-theory
integral-dependence
integer-rings
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