Chapter 3.Neural Dynamics II:Activation Models If the set of vector ,is orthonormal xx=日等 Then the OLAM matrix reduces to the classical linear associative memory(LAM): M=XTY For is orthonormal,the inverse of is. 2002.10.82002.10.8 Chapter 3. Neural Dynamics II:Activation Models If the set of vector is orthonormal {X1 ,  , X m }     = = if i j if i j X X T i j 0 1 M X Y T = ˆ Then the OLAM matrix reduces to the classical linear associative memory(LAM) : For is orthonormal, the inverse of is . X X T X