1. Let n be a positive integer. Classify the languages (i) R = {(M)IM is a TM and L(M) contains exactly n strings) (ii) S- (M)|M is a TM and L(M) contains more than n strings as (a) decidable, (b) Turing-recognizable but not co-Turing-recognizable, (c) co-Turing-recognizable but not Turing-recognizable, (d) neither Turing-recognizable nor co-Turing-recognizable. Justify your answers.
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Solution Answer: R -> Neither Turing-recognizable nor co-Turing-recognizable S -> Turing-recognizable Explanation S is Turing

At every phase, we execute single step of every active machines, and then create a new machine, and do again, thus interleavi

Add a comment
Know the answer?
Add Answer to:
1. Let n be a positive integer. Classify the languages (i) R = {(M)IM is a...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.