Abstract
Verifiable necessary and sufficient conditions for regularity of an interval matrix are given. Based on these conditions an algorithm for checking the regularity of interval matrices is developed. It is shown that this algorithm can be modified to determine the stability of a class of interval matrices.
Original language | English |
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Pages (from-to) | 217-223 |
Number of pages | 7 |
Journal | International Journal of Computer Mathematics |
Volume | 73 |
Issue number | 2 |
Publication status | Published - 1999 |
Externally published | Yes |
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Keywords
- Interval mathematics
- Interval matrices
- Regularity of interval matrices
- Stability of interval matrices
ASJC Scopus subject areas
- Applied Mathematics
Cite this
Necessary and sufficient conditions for the regularity of an interval matrix. / Yousef, M.; Elgindi, Mohamed; El-Gebeily, M. A.
In: International Journal of Computer Mathematics, Vol. 73, No. 2, 1999, p. 217-223.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Necessary and sufficient conditions for the regularity of an interval matrix
AU - Yousef, M.
AU - Elgindi, Mohamed
AU - El-Gebeily, M. A.
PY - 1999
Y1 - 1999
N2 - Verifiable necessary and sufficient conditions for regularity of an interval matrix are given. Based on these conditions an algorithm for checking the regularity of interval matrices is developed. It is shown that this algorithm can be modified to determine the stability of a class of interval matrices.
AB - Verifiable necessary and sufficient conditions for regularity of an interval matrix are given. Based on these conditions an algorithm for checking the regularity of interval matrices is developed. It is shown that this algorithm can be modified to determine the stability of a class of interval matrices.
KW - Interval mathematics
KW - Interval matrices
KW - Regularity of interval matrices
KW - Stability of interval matrices
UR - http://www.scopus.com/inward/record.url?scp=0033282034&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033282034&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0033282034
VL - 73
SP - 217
EP - 223
JO - International Journal of Computer Mathematics
JF - International Journal of Computer Mathematics
SN - 0020-7160
IS - 2
ER -