Korean Journal of Mathematics
- Volume 9 Issue 1
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- Pages.53-60
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- 2001
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- 1976-8605(pISSN)
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- 2288-1433(eISSN)
ON THE POSITIVITY OF MATRICES RELATED TO THE LINEAR FUNCTIONAL
- Yoon, Haeng-Won (Department of Mathematics Daejin University) ;
- Lee, Jung-Rye (Department of Mathematics Daejin University)
- Received : 2001.02.01
- Published : 2001.02.28
Abstract
We study the properties of positivity of matrices and construct useful positive matrices. As an application, we consider a directed graph with matrices such that all the associated matrices related to the positive linear functional are positive.