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physics.comp-ph2000
Solution of Poisson's equation for finite systems using plane wave methods
Alberto Castro, Angel Rubio, M. J. Stott
Reciprocal space methods for solving Poisson's equation for finite charge distributions are investigated. Improvements to previous proposals are presented, and their performance is…
physics.comp-ph2000
Comparision of direct and Fourier space techniques in time-dependent density functional theory
G. F. Bertsch, Angel Rubio, K. Yabana
Several techniques have appeared in the literatuare to solve the equations of time-dependent density functional theory. We compare the efficiency of different methods based on mesh…