300 reputation
16
bio website
location
age
visits member for 2 years, 4 months
seen Aug 12 '13 at 1:04

Sep
23
awarded  Yearling
Jul
2
awarded  Curious
Aug
8
accepted Integral solution of a differential equation (verification)
Aug
7
comment Integral solution of a differential equation (verification)
I see now. Thanks. So integration by parts wasn't necessary after all...
Aug
7
comment Integral solution of a differential equation (verification)
Yes, typo, sorry
Aug
7
revised Integral solution of a differential equation (verification)
added 1 characters in body
Aug
7
asked Integral solution of a differential equation (verification)
May
31
comment Integral inequality (Divergence theorem)
Oh, right. Haha. So I suppose I have to "derive" that identity starting with the divergence theorem.
May
31
asked Integral inequality (Divergence theorem)
Apr
26
asked Change of variables, chain rule
Nov
6
comment Deciding whether a given set is a manifold
Does it really matter? The first answer (with comments) resolved the question for me so I accepted it. When I see an answer that resolves my question I will accept it if there are no others. I think that's a fairly natural thing to do. Your answer was helpful so I upvoted it. On the other hand your condescending attitude is not appreciated.
Nov
5
comment Deciding whether a given set is a manifold
Well I suppose it is the better of the two answers by virtue of its level of detail, but I had already accepted the other answer before yours came on the scene, as it essentially resolved the question for me. I don't know whether it's kosher to change the accepted answer after the fact.
Nov
5
comment Deciding whether a given set is a manifold
Thanks for this comprehensive answer.
Nov
5
accepted Deciding whether a given set is a manifold
Nov
5
comment Deciding whether a given set is a manifold
Ok, thanks. Can you explain why exactly the sharp corners prevent $M_2$ from being a smooth manifold? I know it has to do with a function not being continuous at those points, but I'm not sure of the details.
Nov
5
asked Deciding whether a given set is a manifold
Oct
18
accepted Convergence of $\sum (n - 1)a_n$ given convergence of $\sum a_n$
Oct
18
asked Convergence of $\sum (n - 1)a_n$ given convergence of $\sum a_n$
Oct
18
comment Convergence in measure implies convergence in $L^p$ under the hypothesis of domination
@DavideGiraudo Ok, got it. Thanks!
Oct
18
asked Convergence in measure implies convergence in $L^p$ under the hypothesis of domination