![The Quadratic Integer Ring Z[\sqrt{-5}] is not a Unique Factorization Domain | Problems in Mathematics](https://yutsumura.com/wp-content/uploads/2017/07/UFD.jpg "The Quadratic Integer Ring Z[\sqrt{-5}] is not a Unique Factorization Domain | Problems in Mathematics")
The Quadratic Integer Ring Z[\sqrt{-5}] is not a Unique Factorization Domain | Problems in Mathematics
Gaussian integer - Wikipedia
Quadratic integer - Wikipedia
![number theory - Fundamental unit in the ring of integers $\mathbb Z[\frac{1+\sqrt{141}}{2}]$ - Mathematics Stack Exchange](https://i.stack.imgur.com/SvPEL.png "number theory - Fundamental unit in the ring of integers $\mathbb Z[\frac{1+\sqrt{141}}{2}]$ - Mathematics Stack Exchange")
number theory - Fundamental unit in the ring of integers $\mathbb Z[\frac{1+\sqrt{141}}{2}]$ - Mathematics Stack Exchange
abstract algebra - Is this ring an integral domain? - Mathematics Stack Exchange
Quadratic integer - Wikipedia
![PDF] Cyclotomic matrices and graphs over the ring of integers of some imaginary quadratic fields | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/4a6afcc999961835a01c4624e4fecc9a8d14943c/6-Figure3-1.png "PDF] Cyclotomic matrices and graphs over the ring of integers of some imaginary quadratic fields | Semantic Scholar")
PDF] Cyclotomic matrices and graphs over the ring of integers of some imaginary quadratic fields | Semantic Scholar
abstract algebra - Show that the quadratic integer ring $\mathcal{O}=\{a+b\frac{1+\sqrt{-3}}{2}|a, b\in\mathbb{Z}\}$ is an Euclidean Domain. - Mathematics Stack Exchange
Quadratic Field -- from Wolfram MathWorld
![abstract algebra - Describing the elements of quotient ring of $\mathbb{Z}[\sqrt{D}]$. - Mathematics Stack Exchange](https://i.stack.imgur.com/LJuLN.png "abstract algebra - Describing the elements of quotient ring of $\mathbb{Z}[\sqrt{D}]$. - Mathematics Stack Exchange")
abstract algebra - Describing the elements of quotient ring of $\mathbb{Z}[\sqrt{D}]$. - Mathematics Stack Exchange
Quadratic integer - Wikipedia
Solved Problem 1 Quadratic integer rings and their norm (3 | Chegg.com
abstract algebra - Confused about norm and ideal not being principal - Mathematics Stack Exchange
abstract algebra - Show for $D = 3$ that the group of units $\mathcal{O}^{\times}$ of $\mathcal O$ is infinite - Mathematics Stack Exchange
![abstract algebra - In the ring of integers of $\mathbb Q[\sqrt d]$, if every non-zero ideal $A$ is a lattice, then is every ideal generated by at most two elements? - Mathematics](https://i.stack.imgur.com/OGS3s.png "abstract algebra - In the ring of integers of $\mathbb Q[\sqrt d]$, if every non-zero ideal $A$ is a lattice, then is every ideal generated by at most two elements? - Mathematics")
abstract algebra - In the ring of integers of $\mathbb Q[\sqrt d]$, if every non-zero ideal $A$ is a lattice, then is every ideal generated by at most two elements? - Mathematics
![PDF] Units generating the ring of integers of complex cubic fields | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/7e84de19efa4837d25dd18dcb7738173d93c6ca7/11-Table1-1.png "PDF] Units generating the ring of integers of complex cubic fields | Semantic Scholar")
PDF] Units generating the ring of integers of complex cubic fields | Semantic Scholar
Gaussian Integers and Other Quadratic Integer Rings
![Ring theory|Prove that Z[i] is integral domain|Prove that quadratic integral ring is integral domain - YouTube](https://i.ytimg.com/vi/4THxIQcfRtk/maxresdefault.jpg "Ring theory|Prove that Z[i] is integral domain|Prove that quadratic integral ring is integral domain - YouTube")
Ring theory|Prove that Z[i] is integral domain|Prove that quadratic integral ring is integral domain - YouTube
![PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e002188006b3befd985429c1875adb989648e07f/9-Figure5-1.png "PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar")
PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar
Gaussian Integers and Other Quadratic Integer Rings
Extended GCD of Quadratic Integers - Wolfram Demonstrations Project
![PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/e002188006b3befd985429c1875adb989648e07f/6-Table1-1.png "PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar")
PDF] Small-span Hermitian matrices over quadratic integer rings | Semantic Scholar
