Answered: probably not in P, or 3) probably not…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

For each language below, indicate whether the language is: 1) in P, 2) in NP but probably not in P, or 3) probably not in NP. Give a brief informal justification for your answer

1. L = { (M, w) | M is a Turing machine, w is a string and M should accept the input w}.

2. L = {[w,x] | w is list of cities with distance between them, x is a visiting order and x must be the shortest path that travels between all the cities visiting each one only once}.

3. L = {[M, w] | M is a context free language in Chomsky normal form, w is a string and w is accepted by the language M}.

Expert Solution

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions