5 citations · 5 across the 3 of their papers we have counts for
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physics.comp-ph2003
The Structure of Positive Decompositions of Exponential Operators
Siu A. Chin
The solution of many physical evolution equations can be expressed as an exponential of two or more operators acting on initial data. Accurate solutions can be systematically deriv…
astro-ph2003★ 5 cited
Forward Symplectic Integrators for Solving Gravitational Few-Body Problems
Siu A. Chin, C. R. Chen
We introduce a class of fourth order symplectic algorithms that are ideal for doing long time integration of gravitational few-body problems. These algorithms have only positive ti…