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Deferred correction methods for ordinary differential equations
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 …
accuracy of a numerical solution to a set of ordinary differential equations. Because …
Parallel high-order integrators
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** …
create parallel time integrators for multicore architectures and is ideally suited for develo** …
A multi-level spectral deferred correction method
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 …
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
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 …
(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
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 …
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 …
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
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 …
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 …
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
Semi-Lagrangian schemes with various splitting methods, and with different reconstruction/
interpolation strategies have been applied to kinetic simulations. For example, the order of …
interpolation strategies have been applied to kinetic simulations. For example, the order of …
Improving Efficiency of Parallel Across the Method Spectral Deferred Corrections
Parallel across the method time integration can provide small scale parallelism when
solving initial value problems. Spectral deferred corrections (SDCs) with a diagonal …
solving initial value problems. Spectral deferred corrections (SDCs) with a diagonal …