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vzn
vzn
4:51 PM
this paper has some very cool ideas. plan to quote a few.
small world, michel was cited [earlier paper] in an answer to this question
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Q: What is the "nearest" problem to the Collatz conjecture that has been successfully resolved?

vznI am interested in the "nearest" (and "most complex") problem to the Collatz conjecture that has been successfully solved (which Erdos famously said "mathematics is not yet ripe for such problems"). It has been proven that a class of "Collatz-like" problems is undecidable. However, problems that ...

reference-request open-problem nt.number-theory halting-problem computability
 

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