Normalized 1D Basis Function Approach Problem Collocation Discretization of 1D Equation (ac)= g(a, ac)o(a')dS 3 E[0, 1 Centroid collocated piecewise constant scheme xo=0 x x2 亚( c2/ g(Ec, n)dS to be evaluated SMA-HPC(2002 MIT Numerical Quadrature 3