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Showing 1 to 3 of 3 for “"Hyperspherical coordinates"”.
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Explicit, Multi-Map Symplectic Integrator for Three -Body Classical Trajectory Studies in Hyperspherical Coordinates
… Hamiltonians where the position and momentum coordinates are uncoupled. Explicit symplectic integrators for general Hamiltonians are more difficult to obtain, but can be developed by a composition of symplectic maps if the Hamiltonian can be split into exactly integrable parts. No general …
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Explicit, multi-map symplectic integrator for three-body classical trajectory studies in hyperspherical coordinates
… Hamiltonians where the position and momentum coordinates are uncoupled. Explicit symplectic integrators for general Hamiltonians are more difficult to obtain, but can be developed by a composition of symplectic maps if the Hamiltonian can be split into exactly integrable parts. No general …
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Bayesian Estimation of Correlation Matrices of Longitudinal Date and Variable Clustering
… of correlation matrices in terms of angles or hyperspherical coordinates where the angles vary freely in the range [0, π) has become popular in the last two decades. However, it has not been used in Bayesian estimation of correlation matrices perhaps due to lack of clear statistical relevance …