The Lax–Friedrichs method, named after Peter Lax and Kurt O. Friedrichs, is a numerical method for the solution of hyperbolic partial differential… (More)

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2017

2017

- Federico Guercilena, David Radice, Luciano Rezzolla
- 2017

We present entropy-limited hydrodynamics (ELH): a new approach for the computation of numerical fluxes arising in the… (More)

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2012

2012

- Alexander Breuer, Michael Bader
- 2012 11th International Symposium on Parallel and…
- 2012

We present a software package that supports teaching different parallel programming models in a computational science and… (More)

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2009

2009

- M. K. Cameron, S. B. Fomel, James A. Sethian
- J. Comput. Physics
- 2009

In the present work we derive and study a non-linear elliptic PDE coming from the problem of estimation of sound speed inside the… (More)

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2008

2008

The objective of this work is to build an efficient algorithm (a) to estimate seismic velocity from time-migration velocity, and… (More)

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2008

2008

- aria Cameron, Sergey Fomel, James A. Sethian
- 2008

The objective was to build an efficient algorithm 1 to estimate seismic velocity from time-migration velocity, and 2 to convert… (More)

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2005

2005

- Lawrence F. Shampine
- Appl. Math. Lett.
- 2005

The Lax-Friedrichs (LxF) method [2, 3, 4] is a basic method for the solution of hyperbolic partial differential equations (PDEs… (More)

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2005

2005

We discuss the occurrence of oscillations when using central schemes of the Lax-Friedrichs type (LFt), Rusanov’s method and the… (More)

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2004

2004

We are concerned with the structure of the operator corresponding to the Lax–Friedrichs method. At first, the phenomenae which… (More)

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2004

2004

- Rony Keppens
- 2004

Obtainable computational efficiency is evaluated when using an Adaptive Mesh Refinement (AMR) strategy in time accurate… (More)

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2002

2002

- D. Zeidana, Edgardo J. Toro, Arezki Slaouti
- 2002

The two-phase flow problems in this paper describe one-dimensional isentropic mixtures of liquid and vapour, such as those… (More)

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