Search Results for author: F. J. Agocs

Found 2 papers, 1 papers with code

Dense output for highly oscillatory numerical solutions

1 code implementation9 Jul 2020 F. J. Agocs, M. P. Hobson, W. J. Handley, A. N. Lasenby

We present a method to construct a continuous extension (otherwise known as dense output) for a numerical routine in the special case of the numerical solution being a scalar-valued function exhibiting rapid oscillations.

Computational Physics Instrumentation and Methods for Astrophysics

An efficient method for solving highly oscillatory ordinary differential equations with applications to physical systems

no code implementations30 May 2019 F. J. Agocs, W. J. Handley, A. N. Lasenby, M. P. Hobson

We present a novel numerical routine (oscode) with a C++ and Python interface for the efficient solution of one-dimensional, second-order, ordinary differential equations with rapidly oscillating solutions.

Computational Physics Cosmology and Nongalactic Astrophysics Instrumentation and Methods for Astrophysics Numerical Analysis Numerical Analysis

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