Re:Proof of P ≠ NP (2nd attempt)
by desertrider12 on Thursday August 22, 2024 @12:15AM
(#41316757)
L_R is not decidable. Deciding if x##y is in L requires simulating y until it produces |x| digits of output. x being anything and y = “while(true) {}” is a counterexample.
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Re:Proof of P ≠ NP (2nd attempt)
by shunyaekam on Thursday August 22, 2024 @01:15AM
(#41317052)
R is basicially a function from rationals to algorithms computing irrationals.
L_R is decidable by a master algorithm running every y of x#y, e.g. 3.14#<y_pi> runs y_pi(|3.14|), so y runs up to 2 decimals.
The master algorithm runs y(|x|) and then compares the output to x.
It halts correctly for every x#y unless you can provide a counter-example?