A Sufficient Condition for an Interval Matrix to have Full Column Rank

0474636 - ÚI 2018 RIV RU eng J - Článek v odborném periodiku
Rohn, Jiří
A Sufficient Condition for an Interval Matrix to have Full Column Rank.
Journal of Computational Technologies. Roč. 22, č. 2 (2017), s. 59-66. ISSN 1560-7534. E-ISSN 2313-691X
Institucionální podpora: RVO:67985807
Klíčová slova: interval matrix * full column rank * sufficient condition * double condition
Obor OECD: Applied mathematics
http://www.ict.nsc.ru/jct/annotation/1779?l=eng

We propose a new sufficient condition for an interval matrix to have full column rank which generalizes the former one based on Beeck's regularity criterion. Combining the new condition with the former one, we get a ”double condition” for full rank that has an increased strength. The results of computer experiments are presented that show efficiency of the new full rank test

Trvalý link: http://hdl.handle.net/11104/0271644