Deferred correction methods for ordinary differential equations

BW Ong, RJ Spiteri - Journal of Scientific Computing, 2020 - Springer
Deferred correction is a well-established method for incrementally increasing the order of
accuracy of a numerical solution to a set of ordinary differential equations. Because …

Parallel high-order integrators

AJ Christlieb, CB Macdonald, BW Ong - SIAM Journal on Scientific Computing, 2010 - SIAM
In this work we discuss a class of defect correction methods which is easily adapted to
create parallel time integrators for multicore architectures and is ideally suited for develo** …

A multi-level spectral deferred correction method

R Speck, D Ruprecht, M Emmett, M Minion… - BIT Numerical …, 2015 - Springer
The spectral deferred correction (SDC) method is an iterative scheme for computing a higher-
order collocation solution to an ODE by performing a series of correction sweeps using a low …

Integral deferred correction methods constructed with high order Runge–Kutta integrators

A Christlieb, B Ong, JM Qiu - Mathematics of Computation, 2010 - ams.org
Spectral deferred correction (SDC) methods for solving ordinary differential equations
(ODEs) were introduced by Dutt, Greengard and Rokhlin (2000). It was shown in that paper …

A new efficient explicit deferred correction framework: analysis and applications to hyperbolic pdes and adaptivity

L Micalizzi, D Torlo - Communications on Applied Mathematics and …, 2024 - Springer
The deferred correction (DeC) is an iterative procedure, characterized by increasing the
accuracy at each iteration, which can be used to design numerical methods for systems of …

Faster SDC convergence on non-equidistant grids by DIRK sweeps

M Weiser - BIT Numerical Mathematics, 2015 - Springer
Spectral deferred correction methods for solving stiff ODEs are known to converge
reasonably fast towards the collocation limit solution on equidistant grids, but show a less …

An arbitrary-order, fully implicit, hybrid kinetic solver for linear radiative transport using integral deferred correction

MM Crockatt, AJ Christlieb, CK Garrett… - Journal of Computational …, 2017 - Elsevier
In this work, we describe the implementation of an arbitrarily high-order hybrid solver for
linear, kinetic, radiative transport equations. The hybrid method is derived from a splitting of …

High-order accurate adaptive kernel compression time-step** schemes for fractional differential equations

D Baffet, JS Hesthaven - Journal of Scientific Computing, 2017 - Springer
High-order adaptive methods for fractional differential equations are proposed. The methods
rely on a kernel compression scheme for the approximation and localization of the history …

A high order time splitting method based on integral deferred correction for semi-Lagrangian Vlasov simulations

A Christlieb, W Guo, M Morton, JM Qiu - Journal of Computational Physics, 2014 - Elsevier
Semi-Lagrangian schemes with various splitting methods, and with different reconstruction/
interpolation strategies have been applied to kinetic simulations. For example, the order of …

Improving Efficiency of Parallel Across the Method Spectral Deferred Corrections

G Čaklović, T Lunet, S Götschel, D Ruprecht - SIAM Journal on Scientific …, 2025 - SIAM
Parallel across the method time integration can provide small scale parallelism when
solving initial value problems. Spectral deferred corrections (SDCs) with a diagonal …