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Highlights from
Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Edition

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Advanced Mathematics and Mechanics Applications Using MATLAB, 3rd Edition

by

Howard Wilson

 

14 Oct 2002 (Updated )

Companion Software (amamhlib)

vrr=tensprod(v,x,y,z)
function vrr=tensprod(v,x,y,z)
%
% vrr=tensprod(v,x,y,z)
% ~~~~~~~~~~~~~~~~~~~~
% This function forms the various components
% of v*R*R'. The calculation is vectorized
% over arrays of points
vxx=sum(sum(v.*x.*x)); vyy=sum(sum(v.*y.*y));
vzz=sum(sum(v.*z.*z)); vxy=sum(sum(v.*x.*y));
vxz=sum(sum(v.*x.*z)); vyz=sum(sum(v.*y.*z));
vrr=[vxx; vyy; vzz; vxy; vxz; vyz];

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