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Mathematics
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Ivo Terek

PhD student in Mathematics at The Ohio State University.

M. Sc. in Mathematics by University of São Paulo, 2018.

Interested in Pseudo-Riemannian Geometry.

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  • Brazil
  • ime.usp.br/~terek
  • Member for 5 years, 3 months
  • 7,758 profile views
  • Last seen 1 hour ago

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Top Posts (1,717) All Questions Answers | Votes Newest

81 Why are two planes parallel to the same line not necessarily parallel? May 10 '15
63 What is the most unusual proof you know that $\sqrt{2}$ is irrational? Jun 3 '15
62 Is there an “inverted” dot product? Jan 17 '18
32 Creating a question that use the $\epsilon$-$\delta$ definition to prove that $f$ is a continuous function Jul 2 '14
29 Are all bilinear forms identically zero? Sep 2 '16
29 Orientability of $m\times n$ matrices with rank $r$ May 29 '16
22 Explain “homotopy” to me Feb 10 '16
22 Is hyperbolic rotation really a rotation? Feb 26 '18
17 Find $f(2)$ if $f$ satisfies $2f(x)-3f(\frac1x)=x^2$ Feb 20 '15
16 Nonobvious examples of metric spaces that do not work like $\mathbb{R}^n$ Dec 12 '14
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