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Mathematics
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Sir.Rainbow
  • Member for 11 years, 10 months
  • Last seen more than 10 years ago
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Mathematical proof for long-term behavior of a sequence of integer vectors
Nov 8, 2012
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$\forall{a\in A,\, b\in B} \mid a\le b$ Prove that: $\sup A \le \inf B$
Nov 7, 2012
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Is there a non-constant function $f:\mathbb{R}^2 \to \mathbb{Z}/2\mathbb{Z}$ that sums to 0 on corners of squares?
Nov 8, 2012