Journal of the Chungcheong Mathematical Society (충청수학회지)

The Chungcheong Mathematical Society (충청수학회)
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THE (0, 1)-NORMAL SANDWICH PROBLEM

  • Park, Se Won (Department of Mathematics Seonam University) ;
  • Han, Hyuk (Department of Mathematics Seonam University) ;
  • Park, Sung-Wook (Department of Applied Mathematics Kumoh National University of Technology)
  • Received : 2003.05.06
  • Published : 2003.06.30
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Abstract

We study the question of whether a partial (0, 1)-normal matrix has a non-symmetric normal completion. Matrix sandwich problems are an important and special case of matrix completion problems. In this paper, we give some properties for the (0, 1)-normal matrices and some large classes that satisfies the normal sandwich completion.

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