Possible Spectrums of 3$\times$3 Upper Triangular Operator Matrices
Received:July 09, 2007  Revised:July 07, 2008
Key Words: 3$\times$3 upper triangular operator matrices   point spectrum   continuous spectrum   residual spectrum   spectrum.  
Fund Project:the National Natural Science Foundation of China (No.10562002); the Specialized Research Foundation for the Doctoral Program of Higher Education (No.20070126002) and the Scientific Research Foundation for the Returned Overseas Chinese Scholars.
Author NameAffiliation
HAI Guo Jun Department of Mathematics, Inner Mongolia University, Inner Mongolia 010021, China 
Alatancang Department of Mathematics, Inner Mongolia University, Inner Mongolia 010021, China 
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Abstract:
      
Citation:
DOI:10.3770/j.issn:1000-341X.2009.04.010
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