Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 13 Issue 3
- /
- Pages.465-473
- /
- 1998
- /
- 1225-1763(pISSN)
- /
- 2234-3024(eISSN)
A CHARACTERIZATION OF MINIMAL SEMIPOSITIVITY OF SIGN PATTERN MATRICES
- Park, S.W. (Department of Mathematics Seonam University) ;
- Seol, H.G. (Department of Mathematics Sungkyunkwan University) ;
- Lee, S.G. (Department of Mathematics Sungkyunkwan University)
- Published : 1998.07.01
Abstract
A real m