Sorry, we do not have enough data to show an influence graph for this author.

#### Filter Results:

#### Co-author

#### Key Phrase

#### Publication Venue

Learn More

A matrix A is said to have signed null space provided there exists a set S of sign patterns such that the set of sign patterns of vectors in the null space of˜A is S for each˜A ∈ Q(A). It is a generalization of a number of important qualitative matrix classes such as L-matrices, S *-matrices, totally L-matrices, etc. In this paper, we obtain some new… (More)

- ‹
- 1
- ›