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Results tagged with puzzle
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user 104330
Recreational mathematics or puzzles with serious mathematical content. Note that math contest problems are generally considered off-topic.
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Does a function from $\mathbb R^2$ to $\mathbb R$ which sums to 0 on the corners of any unit...
The answer is yes, I learned this from the paper that appeared on arXiv literally yesterday https://arxiv.org/abs/2403.01279, they quote
R. Katz, M. Krebs and A. Shaheen, Zero sums on unit square vert …
- 6,476