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20092021
most citedStructure-preserving second-order integration of relativistic charged particle trajectories in electromagnetic fields

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math.NA2009★ 1 cited

The hypersecant Jacobian approximation for quasi-Newton solves of sparse nonlinear systems

Johan Carlsson, John R. Cary

A new Jacobian approximation is developed for use in quasi-Newton methods for solving systems of nonlinear equations. The new hypersecant Jacobian approximation is intended for the…