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n-DNF boolean formula k satisfiability

Given an n variable boolean DNF formula and a number k, does this formula has satisfying input combination greater than k?. (0<=k<=2^n). Where input is infinite number of n tuples where ...
Shuvra Chakraborty's user avatar
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Polynomial Time Reduction: Set Cover to CNF-SAT

How to prove that Set Cover can be polynomial-time reduced to CNF-SAT?
Yerin's user avatar
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Why is Mixed Quantified Horn SAT in PSPACE?

I want to prove that Mixed Quantified Horn SAT is a PSPACE-complete problem. I have proved that it is PSPACE-hard. How can I prove that it is in PSPACE? My study: To prove QSAT to be in PSPACE: ...
Curious's user avatar
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