matrix multiplication of arrays in python

Question

I am having trouble finding a solution to this. Using numpy arrays, I wanna multiply a 3x1 array with 1x3 array, and as a result end up with 3x3 array. Since dot function assumes the first element as column vector and the second as row vector, I cannot get it working. This is what I am using

A=array([1,2,3])  
print "Amat=",dot(A,A)  
print "A2mat=",dot(A.transpose(),A)  
print "A3mat=",dot(A,A.transpose())  
u2=mat([ux,uy,uz])  
print "u2mat=", u2.transpose()*u2  

And the output

Amat= 14  
A2mat= 14  
A3mat= 14  
u2mat=  
 [[ 0.  0.  0.]  
        [ 0.  0.  0.]  
        [ 0.  0.  1.]]