Mathematics
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Ivo Terek
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PhD student in Mathematics at The Ohio State University.

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

Interested in Pseudo-Riemannian Geometry.

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  • Columbus, OH, USA
  • asc.ohio-state.edu/…
  • Member for 6 years, 5 months
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  • Last seen 4 hours ago

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84 Why are two planes parallel to the same line not necessarily parallel? May 10 '15
67 What is the most unusual proof you know that $\sqrt{2}$ is irrational? Jun 3 '15
63 Is there an “inverted” dot product? Jan 17 '18
35 Creating a question that use the $\epsilon$-$\delta$ definition to prove that $f$ is a continuous function Jul 2 '14
31 Orientability of $m\times n$ matrices with rank $r$ May 29 '16
31 Are all bilinear forms identically zero? Sep 2 '16
24 Explain “homotopy” to me Feb 10 '16
24 Is hyperbolic rotation really a rotation? Feb 26 '18
21 Prove that $trace(A^TA) = 0$ if and only if $A = 0$. Feb 18 '15
19 Nonobvious examples of metric spaces that do not work like $\mathbb{R}^n$ Dec 12 '14
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