101 citations · 629 across the 59 of their papers we have counts for
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cs.SC2010★ 4 cited
The 1958 Pekeris-Accad-WEIZAC Ground-Breaking Collaboration that Computed Ground States of Two-Electron Atoms (and its 2010 Redux)
Christoph Koutschan, Doron Zeilberger
In order to appreciate how well off we mathematicians and scientists are today, with extremely fast hardware and lots and lots of memory, as well as with powerful software, both fo…
cs.SC2010★ 101 cited
A Fast Approach to Creative Telescoping
Christoph Koutschan
In this note we reinvestigate the task of computing creative telescoping relations in differential-difference operator algebras. Our approach is based on an ansatz that explicitly…