49 citations · 53 across the 2 of their papers we have counts for
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cond-mat2003
Broken Symmetry in Density-Functional Theory: Analysis and Cure
A. Harju, E. Rasanen, H. Saarikoski +3
We present a detailed analysis of the broken-symmetry mean-field solutions using a four-electron rectangular quantum dot as a model system. Comparisons of the density-functional th…
cond-mat2002★ 4 cited
MIKA: a multigrid-based program package for electronic structure calculations
T. Torsti, M. Heiskanen, M. J. Puska +1
A general real-space multigrid algorithm MIKA (Multigrid Instead of the K-spAce) for the self-consistent solution of the Kohn-Sham equations appearing in the state-of-the-art elect…