Neil Epstein's user avatar
Neil Epstein's user avatar
Neil Epstein's user avatar
Neil Epstein
  • Member for 12 years, 4 months
  • Last seen more than a month ago
16 votes

State of the art on a question on the existence of dualizing complex

13 votes
Accepted

Is height preserved in a normalization?

12 votes

union of infinitely many prime ideals

10 votes

Does every regular Noetherian domain have finite Krull dimension?

5 votes
Accepted

Injective Modules over Group Rings

5 votes
Accepted

Integral domains with totally ordered spectra

5 votes

How to understand the "boundary" of subscheme, as defined in "An elementary characterisation of Krull dimension"

4 votes

UFD containing element with finite quotient

3 votes

An example of a local ring which is not CM and a MCM module over it

3 votes
Accepted

if $ \lambda (I)= \dim R$, can one claim that $I$ is an $m$-primary ideal?

3 votes
Accepted

Checking flatness using radical ideals

3 votes

Discovering and selecting conferences

2 votes

Alternative module-theoretic characterization of flatness

2 votes
Accepted

reduction of an ideal

2 votes

Powers of elements in an Artinian Ring

2 votes
Accepted

$IM=mM$. can we say that $I$ is a reduction ideal of $m$?

2 votes

Dualizing complex definition ubiquity

1 vote

$m$ contains a non-zero-divisor on $R/(I:m^{\infty}) $

1 vote

Links between tight closure and deformation theory

1 vote
Accepted

Does $fd(M)\lt \infty$ and $id(M)\lt \infty $ imply that $R$ is Gorenstein?

0 votes
Accepted

Primary ideals in valuation rings