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seen Aug 25 '11 at 22:53

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Aug
13
comment Why is the unit disk closed?
Don't worry about the comments. At least I learned something.
Aug
13
comment Why is the unit disk closed?
Ohhh my bad, I am confusing the discrete topology with something else :(. Sorry about the misunderstanding. Might be too late to do math...
Aug
13
comment Why is the unit disk closed?
He? Why was the answer downvoted? Sorry but in any topological space which does not have the $T_1$ the closure of a ball is not the same as the closed ball. Please look up "discrete topology" in wikipedia or read "Counterexamples in Topology".
Aug
13
comment Why is the unit disk closed?
What I am trying to say is that in general the closure of the ball is not the closed ball.
Aug
13
answered Why is the unit disk closed?
Aug
11
revised Possible solutions for an analytic continuation given a condition on the germs
added 77 characters in body
Aug
11
asked Possible solutions for an analytic continuation given a condition on the germs
Aug
10
accepted An exercise in Conway about an analytic continuation of the square root
Aug
9
revised An exercise in Conway about an analytic continuation of the square root
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Aug
9
asked An exercise in Conway about an analytic continuation of the square root
Aug
9
answered Help Calculating a Residue, and Evaluating a Real Integral using Complex Analysis
Aug
7
comment Tricky application of Rouché's Theorem
Thank you for the correction!