Counting the number of solutions for instances of satisfiability
Theoretical Computer Science
The design and analysis of algorithms
The design and analysis of algorithms
On the hardness of approximate reasoning
Artificial Intelligence
Number of models and satisfiability of sets of clauses
Theoretical Computer Science
New methods for 3-SAT decision and worst-case analysis
Theoretical Computer Science
A Computing Procedure for Quantification Theory
Journal of the ACM (JACM)
A machine program for theorem-proving
Communications of the ACM
An algorithm for counting maximum weighted independent sets and its applications
SODA '02 Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms
The Complexity of Counting in Sparse, Regular, and Planar Graphs
SIAM Journal on Computing
Counting Satisfying Assignments in 2-SAT and 3-SAT
COCOON '02 Proceedings of the 8th Annual International Conference on Computing and Combinatorics
Inclusion--Exclusion Algorithms for Counting Set Partitions
FOCS '06 Proceedings of the 47th Annual IEEE Symposium on Foundations of Computer Science
An O*(2^n ) Algorithm for Graph Coloring and Other Partitioning Problems via Inclusion--Exclusion
FOCS '06 Proceedings of the 47th Annual IEEE Symposium on Foundations of Computer Science
Counting models for 2SAT and 3SAT formulae
Theoretical Computer Science
3-coloring in time O (1.3289n)
Journal of Algorithms
Counting maximal independent sets in subcubic graphs
SOFSEM'12 Proceedings of the 38th international conference on Current Trends in Theory and Practice of Computer Science
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An algorithm is presented for exactly counting the number of maximum weight satisfying assignments of a 2-Cnfformula. The worst case running time of O( 1.246n) for formulas with nvariables improves on the previous bound of O( 1.256n) by Dahllöf, Jonsson, and Wahlström. The algorithm uses only polynomial space. As a direct consequence we get an O(1.246n) time algorithm for counting maximum weighted independent sets in a graph.