Mathematics
Kevin Sheng's user avatar
Kevin Sheng's user avatar
Kevin Sheng's user avatar
Kevin Sheng
  • Member for 9 years, 7 months
  • Last seen more than 5 years ago
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question
8
Motivation for definition of quotient map and "passing to the quotient"
Sep 30, 2015
question
8
What information do we gain from PIDs
Nov 5, 2015
question
8
A version of the first mean value theorem for integrals, proof
Nov 24, 2014
question
7
Every element outside the maximal ideal of a local ring is a unit
Nov 25, 2015
answer
6
Fermat's Last Theorem for Negative $n$
Jul 11, 2014
question
6
Something wrong my proof that $\mathbb{Z}[x]$ is not a PID nor an Euclidean domain?
Nov 10, 2015
question
6
What is the difference between free groups and a free product?
Feb 18, 2016
question
5
Show this set is closed
Oct 28, 2014
question
5
Manipulation of Taylor/Laurent series
Nov 10, 2014
question
4
Struggling to understand real projective space
Oct 2, 2015
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10
I forgot to rename the school when applying my SOP to another school. How bad is this?
9
Advice on conclusion of a purpose statement

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