On Nov 6, 2007, at 14:54 , Paolo Giannozzi wrote: > The basic reference is E. R. Davidson, "The iterative calculation of > a few of the lowest eigenvalues and corresponding eigenvectors of > large real-symmetric matrices," Comput. Phys. 17, 87-94 (1975). > The only PWscf-specific stuff I have is the following
a correction: the following is "PW-specific", i.e. specific for the Plane-Wave basis set, but it is by no means specific to the implementation that is used in PWscf Paolo --- Paolo Giannozzi, Dept of Physics, University of Udine via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
