Numerical Gram–Schmidt orthonormalization
Charles M. Werneth, Mallika Dhar, Khin Maung Maung, Christopher J. Sirola, John W. Norbury · European Journal of Physics · 2010
A numerical Gram–Schmidt orthonormalization procedure is presented for constructing an orthonormal basis function set from a non-orthonormal set, when the number of basis functions is large. This method will provide a pedagogical illustration of the Gram–Schmidt procedure and can be presented in classes on numerical methods or computational physics.