Difference between revisions of "Some Reduction Inferences"

(Created page with "Assume all reductions are done in polynomial time *If problem A is reduced to a problem B and B $\in$ P, then A $\in$ P")
 
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Assume all reductions are done in polynomial time
 
Assume all reductions are done in polynomial time
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*If problem A is reduced to a problem B and B $\in$ P, then A $\in$ P
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*If problem <math>A</math> is reduced to a problem <math>B</math> and <math>B</math> $\in$ P, then <math>A</math> $\in$ <math>P</math>

Revision as of 12:15, 30 December 2013

Assume all reductions are done in polynomial time

  • If problem <math>A</math> is reduced to a problem <math>B</math> and <math>B</math> $\in$ P, then <math>A</math> $\in$ <math>P</math>
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Assume all reductions are done in polynomial time

  • If problem A is reduced to a problem B and B $\in$ P, then A $\in$ P