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Yly

Yly has asked 21 questions and find answers to 10 problems.

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645
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21
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10
answers

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Some favorites:

  • Need a trivial proof of an “obvious” combinatorial result
  • Existence of $V\subset\mathbb{R}^n:V,V^\perp\cap\mathbb{R}^n_{\geq 0}=0$