Requirements on computing programs of linear algebra
โ Scribed by I.N. Molchanov
- Publisher
- Elsevier Science
- Year
- 1980
- Weight
- 895 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0041-5553
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We consider the computational complexity of some problems dealing with matrix rank. Let E, S be subsets of a commutative ring R. Let x 1 , x 2 , ..., x t be variables. Given a matrix M=M(x 1 , x 2 , ..., x t ) with entries chosen from E \_ [x 1 , x 2 , ..., x t ], we want to determine maxrank S (M)=