The Smith normal form
β Scribed by Morris Newman
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 709 KB
- Volume
- 254
- Category
- Article
- ISSN
- 0024-3795
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We obtain necessary conditions for the existence of a 2 -(v, k, X) design, for which the block intersection sizes sl, s 2 ..... s n satisfy s I ---s 2 ~ ... -Sn -m s (modpe), where p is a prime and the exponent e is odd. These conditions are obtained from restriction on the Smith Normal Form of the
We present a new algorithm to compute the Integer Smith normal form of large sparse matrices. We reduce the computation of the Smith form to independent, and therefore parallel, computations modulo powers of word-size primes. Consequently, the algorithm does not suffer from coefficient growth. We ha