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Results tagged with reference-request
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user 4780
Reference-request is used when the author needs to know about work related to the question.
6
votes
0
answers
106
views
Reference request for a $\Delta_2^P$ satisfiability problem
I am looking for the name and a reference for a $\Delta_2^P$-complete problem that looks like the following
Input:
A collection of CNF formulas $\phi_i(x_1^i, x_2^i,\dots, x_m^i, z_1, z_2, \dots, z_{ …
- 813
2
votes
0
answers
84
views
Logarithmic queries to $\Sigma_i^P$ oracle and the Boolean hiearchies
If I understood correctly (the complexity zoo, wikipedia, and some of the cited articles), the class $\textsf{P}^{\textsf{NP}[\log]}$, also known as $\Theta_2^{\textsf{P}}$, sits at the top of the Boo …
- 813
9
votes
1
answer
717
views
Complexity of the edge-disjoint cycle covers
I am interested in decompositions of a directed graph $G=(V,E)$ into non-intersecting Eulerian subgraphs $G_i=(V_i, E_i)$. I want to find the decomposition that covers the largest number of edges.
I …
- 813