Question: Let L = { hMi | M is a Turing machine and M halts on all but finitely many inputs } . In other words,

Let L ={hMi | M is a Turing machine and M halts on all but finitely many inputs}.
In other words, hMi L iff {w | M does not halt on w} is a finite set. Show that L is unde-
cidable by showing that ATM is reducible to L.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!