A common approach in solving problems is to transform them to different problems, solve the new ones, and derive the solutions for the original problems from those for the new ones. This approach is helpful when the new problems are simpler to solve, or when they usually have known algorithms for solving them. A similar approach is also very useful in the classification of problems according to their complexity.

Posted Date: 3/18/2013 1:13:50 AM | Location : United States

Ask an Expert

Related Discussions:- Reducibility among problems, Assignment Help, Ask Question on Reducibility among problems, Get Answer, Expert's Help, Reducibility among problems Discussions

Write discussion on Reducibility among problems
Your posts are moderated

Write your message here..

Related Questions

Turing machine, explain turing machine . explain turing machine .

Intelligent computing, unification algorithm unification algorithm

Boolean operations - class of recognizable languages, Theorem The class of ... Theorem The class of recognizable languages is closed under Boolean operations. The construction of the proof of Lemma 3 gives us a DFA that keeps track of whether or not a give

Non-determinism - recognizable language, Our DFAs are required to have exac... Our DFAs are required to have exactly one edge incident from each state for each input symbol so there is a unique next state for every current state and input symbol. Thus, the ne

Regular expression, dfa for (00)*(11)* dfa for (00)*(11)*

Venkatesh, What is the arbwnememmsmdbdbfbfjmfksmjejfnfnfnnrndmnfjfjfnrnkrkf... What is the arbwnememmsmdbdbfbfjmfksmjejfnfnfnnrndmnfjfjfnrnkrkfjfnfmkrjrbfbbfjfnfjruhrvrjkgktithhrbenfkiffnbr ki rnrjjdjrnrk bd n FBC..jcb?????????????????????????????????????????

The question of Life., Who is john galt? Who is john galt?

Defining strictly local automata, One of the first issues to resolve, when ... One of the first issues to resolve, when exploring any mechanism for defining languages is the question of how to go about constructing instances of the mechanism which define part

Union, Intuitively, closure of SL 2 under intersection is reasonably easy ... Intuitively, closure of SL 2 under intersection is reasonably easy to see, particularly if one considers the Myhill graphs of the automata. Any path through both graphs will be a

Sketch an algorithm to recognize the language, First model: Computer has a ... First model: Computer has a ?xed number of bits of storage. You will model this by limiting your program to a single ?xed-precision unsigned integer variable, e.g., a single one-by