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Pham Hung Quy's user avatar
Pham Hung Quy's user avatar
Pham Hung Quy's user avatar
Pham Hung Quy
  • Member for 13 years, 2 months
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I am interested in commutative algebra, especially, local cohomology and characteristic $p$ method.

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View all questions and answers
answer
24
Is the radical of an irreducible ideal irreducible?
Feb 11, 2012
question
12
Vanishing of $\mathrm{Ext}^i_R(N, R)$
Aug 13, 2012
question
12
Regularity of local ring
Sep 10, 2012
question
11
Bernstein-Sato polynomial (one variable)
Oct 7, 2013
answer
9
Is an irreducible ideal in $R$ also irreducible in $R[x]$?
Aug 28, 2015
question
9
Depth of modules and regular sequences of endomorphisms
Jul 2, 2020
question
8
irreducible polynomial with repect to prime number
Jan 2, 2012
answer
8
Can a zerodivisor reduce both the depth and the dimension?
Jan 17, 2013
answer
8
quotient of integral polynomials not being integral
Sep 23, 2011
question
8
Height of associated primes in regular rings
Aug 7, 2017