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(2001) Algebraic combinatorics and computer science, Dordrecht, Springer.
The computation of the permanent of a matrix seems to be a very hard task, even for sparse (0, 1)-matrices. A number of results show that it is extremely unlikely that there is a polynomial time algorithm for computing the permanent. The best known algorithm is due to Ryser [22] and takes O(n 2n ) operations, where n is the matrix size.
Publication details
DOI: 10.1007/978-88-470-2107-5_22
Full citation:
Codenotti, B. , Resta, G. (2001)., On the permanent of certain circulant matrices, in H. Crapo & D. Senato (eds.), Algebraic combinatorics and computer science, Dordrecht, Springer, pp. 513-532.
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