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walkar's user avatar
walkar
  • Member for 10 years, 7 months
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I'm a postdoc at the University of Arkansas interested in commutative algebra.

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103
Techniques for good board handwriting
Jan 14, 2015
21
How to deal with the COVID-19 outbreak while organizing a conference?
Mar 5, 2020
6
How to improve my capacity to follow my advisor's instructions during research?
Mar 13, 2015
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26
if $a,b$ are nilpotent elements of a commutative ring $R$, show that $a+b$ is also nilpotent
12
Hilbert polynomials of graded algebras evaluated at negative numbers
11
Sylow Subgroups of a Dihedral Group
10
Is a polynomial ring over a UFD in countably many variables a UFD?
9
Sylow Subgroups of a Dihedral Group