Prove that the following problem is np-complete

Assignment Help Basic Computer Science

Reference no: EM131366243

Prove that the following problem is NP-complete: Problem: Feedback Vertex Set Input: A directed graph G = (V,A) and positive integer k. Output: Is there a subset V ∈ V such that |V | ≤ k, such that deleting the vertices of V from G leaves a DAG?

Reference no: EM131366243

Can i formulate my problem as a linear program

Does my problem seem something like satisfiability, the traveling salesman problem, or some other NP-complete problem? Might the problem be NP-complete and thus not have an

Why is oxide charge undesirable

Sketch the energy band diagrams of an MOS capacitor with N-type silicon substrate and N+ poly-Si gate at !latband, in accumulation. in depletion, at threshold. and in invers

How many gas stations are there in the united states

There are 25 horses. At most, 5 horses can race together at a time. You must determine the fastest, second fastest, and third fastest horses. Find the minimum number of race

How many cities and towns there are in the united states

Estimate how many cubic miles of water flow out of the mouth of the Mississippi River each day. Do not look up any supplemental facts. Describe all assumptions you made in a

What is the expected number of data entries

We have 1,000 data items to store on 1,000 nodes. Each node can store copies of exactly three different items. Propose a replication scheme to minimize data loss as nodes fa

Find the minimum element in an array of numbers

Consider the following algorithm to find the minimum element in an array of numbers A[0,...,n]. One extra variable tmp is allocated to hold the current minimum value. Start

Identify the position of the first offending parenthesis

Give an algorithm that returns true if a string contains properly nested and balanced parentheses, and false if otherwise. For full credit, identify the position of the firs

What method would you use to look up a word in a dictionary

Write a program to reverse the direction of a given singly-linked list. In other words, after the reversal all pointers should now point backwards. Your algorithm should tak

Reviews

Write a Review

Message

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages