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Questions related to combinatorics and discrete mathematical structures
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votes
Do most bitstrings expand if they halt when executed by a Universal Turing machine?
Well, ...
several (different!) scenarios:
I assume that U is a (fixed) UTM, you give it a string s = (TM,input),
U(s) = TM(input) = either a finite output "f" or else DIS, the TM does not halt. Add …