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The SAT–UNSAT transition for random constraint satisfaction problems

✍ Scribed by Nadia Creignou; Hervé Daudé


Book ID
108114029
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
851 KB
Volume
309
Category
Article
ISSN
0012-365X

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Let C 2,k,t n,cn be a random constraint satisfaction problem(CSP) of n binary variables, where c > 0 is a fixed constant and the cn constraints are selected uniformly and independently from all the possible k-ary constraints each of which contains exactly t tuples of the values as its restrictions.