List questions from integral-domain

Published on 23 Jun 2015 - 14:50

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Principal ideal rings that are not integral domains

Published on 08 Jul 2015 - 10:08

279

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An example of a c.i./Gorenstein/C.M. integral domain which is not integrally closed

Published on 14 Jul 2015 - 18:15

339

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Domain strictly contained in the intersection of localizations at the primes of height one

Published on 30 Jul 2015 - 3:46

283

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Does every ID with subring which has a unity have an unity?

Published on 06 Aug 2015 - 12:09

864

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What is the multiplicative order of $1+\sqrt{2}$?

Published on 11 Aug 2015 - 16:20

194

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Rings and Fields

Published on 22 Aug 2015 - 20:23

37

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Transformation to polar coordinates in an integral

Published on 23 Aug 2015 - 19:49

203

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Can an element in a Noetherian domain have arbitrarily long factorizations?

Published on 23 Aug 2015 - 22:52

881

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About $R/I$ Where $I$ is a Prime Ideal

Published on 04 Sep 2015 - 5:31

169

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Primary ideals in Prüfer domains

Published on 06 Sep 2015 - 16:09

5k

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Show that an integral domain with finitely many ideals is a field

Published on 09 Sep 2015 - 15:38

1.7k

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On an integral domain, with $(m,n)=1$, $a^m = b^m$ and $a^n = b^n$ implies $a=b$.

Published on 12 Sep 2015 - 20:15

714

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Examples of Cohen-Macaulay integral domains

Published on 25 Mar 2026 - 19:04

44

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Characterization of valuation domains by means of their maximal ideal

Published on 27 Mar 2026 - 5:39

List Question

Quotient field - base change

Principal ideal rings that are not integral domains

An example of a c.i./Gorenstein/C.M. integral domain which is not integrally closed

Domain strictly contained in the intersection of localizations at the primes of height one

Does every ID with subring which has a unity have an unity?

What is the multiplicative order of $1+\sqrt{2}$?

Rings and Fields

Transformation to polar coordinates in an integral

Can an element in a Noetherian domain have arbitrarily long factorizations?

About $R/I$ Where $I$ is a Prime Ideal

Primary ideals in Prüfer domains

Show that an integral domain with finitely many ideals is a field

On an integral domain, with $(m,n)=1$, $a^m = b^m$ and $a^n = b^n$ implies $a=b$.

Examples of Cohen-Macaulay integral domains

Characterization of valuation domains by means of their maximal ideal

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