424 search results - page 1 / 85 » Balanced Incomplete Factorization |
SIAMSC
2008
13 years 4 months ago
2008
In this paper we present a new incomplete factorization of a square matrix into triangular factors in which we get standard LU or LDLT factors (direct factors) and their inverses (...
SIAMMAX
2010
12 years 11 months ago
2010
In this paper we improve the BIF algorithm which computes simultaneously the LU factors (direct factors) of a given matrix, and their inverses (inverse factors). This algorithm was...
COMPUTING
2000
13 years 4 months ago
2000
We investigate multilevel incomplete factorizations of M-matrices arising from
DM
2002
13 years 4 months ago
2002
Balanced nested designs are closely related to other combinatorial structures such as balanced arrays and balanced n-ary designs. In particular, the existence of symmetric balance...
EVOW
2009
Springer
13 years 9 months ago
2009
Springer
This paper deals with the generation of balanced incomplete block designs (BIBD), a hard constrained combinatorial problem with multiple applications. This problem is here formulat...