Excellence in Research and Innovation for Humanity
%0 Journal Article
%A Xin-Lei Feng and  Ting-Zhu Huang
%D 2011 
%J  International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering
%B World Academy of Science, Engineering and Technology
%I International Science Index 56, 2011
%T Some Results of Sign patterns Allowing Simultaneous Unitary Diagonalizability
%U http://waset.org/publications/4177
%V 56
%X Allowing diagonalizability of sign pattern is still an open problem. In this paper, we make a carefully discussion about allowing unitary diagonalizability of two sign pattern. Some sufficient and necessary conditions of allowing unitary diagonalizability are also obtained.

%P 1252 - 1254