Hundreds of well-known problems are NP-complete:
3-CNF SAT is the beginning point of chains of trouble reduction theorems to exhibit that hundreds of other well known decision troubles are NP complete. The problem CLIQUE is an illustration: Given a graph G and an integer k, does G comprise a clique of size ≥ k?
Theorem: CLIQUE is NP-complete
Proof: Show that the 3-CNF ≤p CLIQUE. Given 3-CNF expression F, build a graph G = (V, E) and an integer k in such a way that F is satisfiable if and only if G consists of a k-clique.
Suppose F = (z11 ∨ z12 ∨ z13) ∧ (z21 ∨ z22 ∨ z23) ∧ ... ∧ (zm1 ∨ zm2 ∨ zm3), where each zij is the literal.
To each of the occurrence of literal we assign a vertex, that is, V = {(1,1), (1,2), (1,3), ... , (m, 1), (m, 2), (m, 3)}
We introduce an edge ((i, j) (p, q)) if and only if i ≠ p (that is, the two literals are in distinct clauses) and zij ≠ ¬zpq (that is, the 2 literals don’t clash, that is, both can be made true beneath similar assignment).
Lastly, suppose k, the desired clique size, be = m, the number of clauses.
With this construction of G we examine that F is satisfiable through an assignment A
If and only if 1) All clause includes a literal which is true beneath A, state z1, j1, z2, j2, ... , zm, jmIf and only if 2) there are literals z1, j1, z2, j2, ... , zm, jm no two of which are negations of one otherIf and only if 3) there are vertices (1, j1), (2, j2), ... , (m, jm) which are pair-wise joined by an edgeIf and only if 4) G consists of a k-clique.
Latest technology based Theory of Computation Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Theory of Computation help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Theory of Computation, project ideas and tutorials. We provide email based Theory of Computation help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Theory of Computation. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Theory of Computation Homework help and assignment help services. They use their experience, as they have solved thousands of the Theory of Computation assignments, which may help you to solve your complex issues of Theory of Computation. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Charcoal Analysis and Percentage of Water in a Hydrate tutorial all along with the key concepts of Moisture Content, Volatile Combustible Matter, Ash and Fixed Carbon, Percentage of water in Hydrate and Theory of percentage of water in hydrate
www.tutorsglobe.com offers price control homework help, price control assignment help, answering questions to price control, economics solutions by online tutors.
Number system and codes tutorial all along with the key concepts of Binary number system, least significant bit, Binary to Decimal Conversion, Decimal to Binary Conversion, Octal number system, Octal to Decimal Conversion, Decimal to Octal Conversion, Octal to Binary Conversion, Hexadecimal number system
Theory and lecture notes of Theory of Common Mode Rejection Ratio II, all along with the key concepts of Mismatch in Gain Determining Resistors, Finite CMRR, Operational Amplifier. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Theory of Common Mode Rejection Ratio II.
Got complex assignments? Linear programming Assignment Help with 24/7 support of PhD experts are here to offer A++ solutions at feasible prices.
www.tutorsglobe.com offers substitution of the hydroxyl group homework help, assignment help, online tutoring assistance, organic chemistry solutions by online qualified tutor's help.
tutorsglobe.com decarboxylation assignment help-homework help by online metabolism of proteins tutors
tutorsglobe.com nature of coordination compounds assignment help-homework help by online types of salts tutors
tutorsglobe.com kinds of budget assignment help-homework help by online budget tutors
A report is a vehicle that carrying information. So, good reporting is essential for effective communication. You should know the requisites of a good report.
it is supposed that the winding is short pitched through 1 slot. hence, coil span = 11, in terms of slots, or yb = 23 in terms of coil sides.
www.tutorsglobe.com offers Apportionment of Service Department homework help, assignment help, case study, writing homework help, online tutoring assistance by accounting tutors.
Stellar Magnitudes tutorial all along with the key concepts of magnitude scale, Apparent Magnitude, Absolute Magnitude, Distance Modulus, Influence of Wavelength on Brightness, Brightness-Luminosity Relationship, Flux Photometry, Luminosity of Stars
Calorimetry tutorial all along with the key concepts of Calorimeter, Differential Scanning Calorimetry, Detection of phase transitions, Differential thermal analysis, Liquid Crystals, Oxidative Stability and Drug Analysis
tutorsglobe.com transfer of genes to fertilized eggs assignment help-homework help by online transgenic organisms tutors
1953176
Questions Asked
3689
Tutors
1463837
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!