Is where an oracle B in EXP that $P^B$ $ ne$ $NP^B$? [duplicate]
This question already has an answer here: Baker Gill Solovay $P^B ne NP^B$ relativization, what class is $B$ in? 2 answers
View ArticleIs “two or zero” matching in a bipartite graph NP complete?
I have this problem, which I haven’t seen before in the literature: given a bipartite graph and a natural number $k$, can we select at least $k$ of the edges such that each left-hand vertex is incident...
View ArticleIs where an oracle B in EXP that $P^B$ $ ne$ $NP^B$? [duplicate]
This question already has an answer here: Baker Gill Solovay $P^B ne NP^B$ relativization, what class is $B$ in? 2 answers
View ArticleIs where an oracle B in EXP that $P^B$ $ ne$ $NP^B$? [duplicate]
This question already has an answer here: Baker Gill Solovay $P^B ne NP^B$ relativization, what class is $B$ in? 2 answers
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