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6:28 AM
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Q: How to flag potential voter fraud?

ldogI don't use this stack exchange much or at all, but I have experience over several years using other stack exchanges. I recently answered a several year old question with an answer. The OP commented that my answer was irrelevant to this question. Shortly after, that comment received 3 up-votes in...

 
 
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10:49 AM
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Q: Morphing Hypercubes, Token Sliding and Odd Permutations

user340082710A month ago, I asked the following question math.exchange (https://math.stackexchange.com/questions/3127874/morphing-hypercubes-and-odd-permutations), but for completeness, I will include the details here. Let $Q_n$ denote the $n$-dimensional hypercube graph -- the graph with vertex set $V_n =...

 

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