We consider the problem of searching for a best LAD-solution of an overdetermined system of linear equations Xa = z, X ∈ Rm×n, m ≥ n, a ∈ R, z ∈ R. This problem is equivalent to the problem of… (More)

We consider the problem of searching for a best LAD-solution of an overdetermined system of linear equations Xa = z, X ∈ Rm×n, m ≥ n, a ∈ R, z ∈ R. This problem is equivalent to the problem of… (More)

Dividing a set m i x x x S n T i n i i , , 1 : ) , , ( ) ( ) ( 1 R (a set of vectors from a vector space n R ) into disjunct subsets m k k 1 , , , 1 , such that , , , 1 , 1… (More)