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Antonio Vargas's user avatar
Antonio Vargas's user avatar
Antonio Vargas's user avatar
Antonio Vargas
  • Member for 11 years, 6 months
  • Last seen more than 4 years ago
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About

I like studying the zeros of functions. Here's a list of my answers on the topic here on Math.SE. I also enjoy answering questions about asymptotics in general.

Check out my attempt to add real-time previews for comments here on Stack Exchange.

Also take a look at this problem sequence which guides the reader through an application of the saddle point method and derives the equation of the famous Szegő curve.

My avatar is cropped from this image by Garyck Arntzen.

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All Questions Answers
Score Newest
answer
10
Are there any trustworthy Mathematics fee-based open access journals?
Mar 22, 2015
answer
2
Would it be looked upon negatively to intentionally employ a writing style uncommon in my field to express what I see as key values in the field?
Mar 11, 2017
Top network posts
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39
Derivation of asymptotic solution of $\tan(x) = x$.
37
Evaluate:: $ 2 \sum_{n=1}^\infty \frac{(-1)^{n+1}}{n+1}\left( 1 + \frac12 +\cdots + \frac 1n\right) $
35
Approximation to the Lambert W function
35
How can I make points "glow"?
30
Choice of $q$ in Baby Rudin's Example 1.1

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