210 citations · 1k across the 42 of their papers we have counts for
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physics.atom-ph2012★ 36 cited
dftatom: A robust and general Schrödinger and Dirac solver for atomic structure calculations
Ondřej Čertík, John E. Pask, Jiří Vackář
A robust and general solver for the radial Schrödinger, Dirac, and Kohn--Sham equations is presented. The formulation admits general potentials and meshes: uniform, exponential, or…
math.NA2012★ 1 cited
Efficient adaptive integration of functions with sharp gradients and cusps in n-dimensional parallelepipeds
S. E. Mousavi, J. E. Pask, N. Sukumar
In this paper, we study the efficient numerical integration of functions with sharp gradients and cusps. An adaptive integration algorithm is presented that systematically improves…