Journal of Shanghai University(Natural Science Edition) ›› 2012, Vol. 18 ›› Issue (6): 596-600.doi: 10.3969/j.issn.1007-2861.2012.06.009

• Mathematics.Physics and Chemistry • Previous Articles     Next Articles

Extremal Ranks of Centrosymmetric Solution to System of Matrix Equations

ZHANG Xiang, HAO Lei, WANG Qing-wen   

  1. 1. School of Mathematics and Computer Science, Guizhou Normal University, Guiyang 550014, China;
    2. Shandong Aluminum Vocational College, Zibo 255052, Shandong, China;
    3. College of Sciences, Shanghai University, Shanghai 200444, China
  • Received:2012-03-06 Online:2012-12-28 Published:2012-12-28

Abstract: A new general form and the extremal rank of the centrosymmetric solutions to A1X=C1and A3XB3=C3  are derived.

Key words:  matrix equations, centrosymmetric solution, extremal rank

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