Mathematics
Predrag Punosevac's user avatar
Predrag Punosevac's user avatar
Predrag Punosevac's user avatar
Predrag Punosevac
  • Member for 11 years
  • Last seen more than a month ago
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I am a low-level Carnegie Mellon University employee with marginal competency in several areas of mathematical physics. I am rudimentary familiar with the UNIX programming environment.

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All Questions Answers
Score Newest
answer
6
Prove $d(x,y)=\arctan|x-y|$ is a metric
Jan 25, 2015
answer
4
Show $\lvert\lambda_1a_1 + \lambda_2a_2 + \cdots + \lambda_na_n\rvert < 1$ when $\lvert a_i\rvert < 1$ and $\lambda_i\geq 0$
Jan 25, 2015
answer
3
Textbook for Multivariable and/or Vector Calculus
Jul 9, 2016
question
2
Seeking good parametrization for the homoclinic solution
Sep 28, 2012
question
2
Does a monodromy matrix depend on the initial condition?
Feb 27, 2016
question
1
All possible number combinations in decimal represenation of irrational numbers?
Jan 27, 2015
question
1
What is geometric intuition behind joint variational equation.
Oct 22, 2016
question
1
$\mbox{PSL}(2,\mathbb{R})$ and $\mbox{Sp}(2,\mathbb{R})$
Jul 17, 2017
answer
1
Who first found the value of $\int_{-\infty}^{+\infty}e^{-x^2}dx$?
Jan 25, 2015
answer
1
Methods of Solving Ordinary Differential Equations - A Small Question
Jan 25, 2015
Top network posts
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120
"Mathematics talk" for five year olds
46
Methods to edit column order in an existing LaTeX table?
45
What are the advantages of Lua over other scripting languages for a TeX implementation?
40
Creating flyers in LaTeX
39
TeX & Troff a reflection on the history of Computer Typography

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