Complexity of QBF(Bounded Treewidth) (Solved)

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Subject:	Logic
	» Finite Model Theory

Recomm. for undergrads: no

Posted	by:	myvardi
	on:	May 18th, 2012

Solved by:

Albert Atserias and Sergi Oliva, http://www.lsi.upc.edu/~atserias/papers/qbfboundedwidth/qbfboundedwidth.pdf

Question What is the computational complexity of QBF(Bounded Treewidth)? Is it PSPACE-complete? In PTIME?

Bibliography

[1] G. Pan, M. Y. Vardi, Fixed-Parameter Hierarchies inside PSPACE, LICS 2006, pp.27-36, 21st Annual IEEE Symposium on Logic in Computer Science, 2006.

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