Week of 1/21/08
From Physiki
Definition of complex (Hermitian) inner product
< u + v,w > = = < u,w > + < v,w >
< u,v + w > = = < u,v > + < u,w >
< αu,v > = = α < u,v >
< u,αv > = = α * < u,v >
< u,v > = = < v,u > *
< u,u > > = 0, with equality only if u = = 0
The basic example is the form