Julian Kuelshammer

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31133
bio website iaz.uni-stuttgart.de/…
location Stuttgart, Germany
age 26
visits member for 1 year, 8 months
seen 11 hours ago
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Post-Doc working in representation theory


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11h
 reviewed Reject suggested edit on Why is 987654321/123456789 = 8.0000000729?
1d
 reviewed Leave Open Fuzzy C Means mathematics tutorial
1d
 reviewed Close Given that $A,B$ are positive definite matrix
1d
 reviewed Close Non-self-mapping automorphism implies abelian
1d
 reviewed Approve suggested edit on comparing angle in measurement for concave mirror
1d
 reviewed Leave Closed How to write $\pi$ as a set in ZF?
1d
 reviewed Close Understanding the sketch of field extensions proof
1d
 comment Partial cycles in projective resolutions of square-free algebra
Yes, I was "overcautious". If you wanted not to even have an evenually periodic resolution you could also take $1\to 2\to 3\to 2\to 4\to 2$.
1d
 reviewed Edit Transitivity of a square of a relation
1d
 revised Transitivity of a square of a relation
added 137 characters in body
1d
 answered Partial cycles in projective resolutions of square-free algebra
1d
 reviewed Leave Open Function of the same difficulty of this $ (x+1)e^{-x} $
2d
 reviewed Reviewed I don't know where to begin with this functions question (one-to-one, onto)
2d
 comment I don't know where to begin with this functions question (one-to-one, onto)
Welcome to math.SE: since you are new, I wanted to let you know a few things about the site. In order to get the best possible answers, it is helpful if you say in what context you encountered the problem, and what your thoughts on it are; this will prevent people from telling you things you already know, and help them give their answers at the right level. If this is homework, please add the homework tag; people will still help, so don't worry. Also, many find the use of imperative ("Prove", "Solve", etc.) to be rude when asking for help; please consider rewriting your post.
2d
 reviewed Leave Open Unexplainable Divergent area?
2d
 revised Proving a relation between $\sum\frac{1}{(2n-1)^2}$ and $\sum \frac{1}{n^2}$
rolled back to a previous revision
2d
 reviewed Reviewed Weibull distribution - is it “heavy tailed” with three parameters? (prooving power law)
2d
 reviewed Reviewed How to calculate the equation of a curve?
2d
 comment Question about the decomposability of the radical.
@JackSchmidt Thanks. Fixed.
2d
 revised Question about the decomposability of the radical.
added 15 characters in body
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