Titlebook: Computer Science -- Theory and Applications; 10th International C Lev D. Beklemishev,Daniil V. Musatov Conference proceedings 2015 Springer

草本植物

Environmental History of Water Resources,ticular aspects of this extension: First, how much the complexity can increase when moving from a level . to the next one. Second, how much the complexity of a given word can fluctuate. For both questions we give optimal solutions.

eucalyptus

Changhong Pei,Zhen Wang,Jingfang Suns diameter at most .. We provide a dynamic programming algorithm that solves this problem in polynomial time. . demonstrates several structural analogues to the celebrated and challenging . problem, where the resulting graph should, instead, be planar. The complexity status of this latter problem is open.

LUDE

Lev D. Beklemishev,Daniil V. MusatovIncludes supplementary material:

极深

效果

Changhong Pei,Chunxue Yang,Xinming Yangsfy this condition. To prove the second result, we exploit the combinatorial properties of expander graphs; this approach allows us to establish an exponential lower bound on the OBDD size of formulas satisfying strong syntactic restrictions.

Solace

CRASS

On Compiling Structured CNFs to OBDDs,sfy this condition. To prove the second result, we exploit the combinatorial properties of expander graphs; this approach allows us to establish an exponential lower bound on the OBDD size of formulas satisfying strong syntactic restrictions.

阻塞

On the Satisfiability of Quantum Circuits of Small Treewidth, for the complexity class QCMA, a quantum generalization of NP. In contrast, we show that the same problem is already NP-hard if . even when . is constant. Finally, we show that for . and constant ., it is QMA-hard to find a quantum witness . that maximizes the acceptance probability of a quantum circuit of treewidth . up to a . additive factor.

阻塞

0302-9743 2015, held in Listvyanka, Russia, in July 2015..The 25 full papers presented in this volume were carefully reviewed and selected from 61 submissions. In addition the book contains 4 invited lectures. The scope of the proposed topics is quite broad and covers a wide range of areas in theoretical comp

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