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In this article we develop a numerical scheme to deal with interfaces between touching numerical grids when solving the second-order wave equation.
Methods for the Approximate Solution of Time Dependent Problems
Kreiss H. and Oliger J · 1973
Earlier work this paper cites.
On the Existence of Energy Estimates for Difference Approximations for Hyperbolic Systems
H.-O. Kreiss and G. Scherer · 1977
Earlier work this paper cites.
Summation by Parts for Finite Difference Approximations for d / d x d/dx
Bo Strand · 1994
Earlier work this paper cites.
Time Dependent Problems and Difference Methods
B. Gustafsson, H.-O. Kreiss, and J. Oliger · 1995
Earlier work this paper cites.
Implicit-Explicit Runge-Kutta methods for time-dependent partial differential equations
Uri M. Ascher, Steven J. Ruuth, and Raymond J. Spiteri · 1997
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A Stable and Conservative Interface Treatment of Arbitrary Spatial Accuracy
Mark H. Carpenter, Jan Nordström, and David Gottlieb · 1999
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The conformal structure of spacetimes: geometry, analysis, numerics
H. Kreiss and O. Ortiz · 2002
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Stability properties of a formulation of Einstein’s equations
G. Calabrese, J. Pullin, O. Sarbach, and M. Tiglio · 2002
Cited alongside, same era.
Summation by parts operators for finite difference approximations of second derivatives
K. Mattsson and J. Nordström · 2004
Cited alongside, same era.
3D simulations of Einstein’s equations: Symmetric hyperbolicity, live gauges, and dynamic control of the constraints
M. Tiglio, L. Lehner, and D. Neilsen · 2004
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Towards standard testbeds for numerical relativity
M. Alcubierre, G. Allen, C. Bona, D. Fiske, T. Goodale, F. S. Guzmán, I. Hawke, S. H. Hawley, S. Husa, M. Koppitz, C. Lechner, D. Pollney, D. Rideout, M. Salgado, E. Schnetter, E. Seidel, H.-a. Shinkai, D. Shoemaker, B. Szilágyi, R. Takahashi, and J. Winicour · 2004
Cited alongside, same era.
Implicit-Explicit Runge-Kutta Schemes and Applications to Hyperbolic Systems with Relaxation
Lorenzo Pareschi and Giovanni Russo · 2005
Cited alongside, same era.
Modeling the black hole excision problem
B. Szilágyi, H.-O. Kreiss, and J. Winicour · 2005
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Harmonic initial-boundary evolution in general relativity
M. C. Babiuc, B. Szilágyi, and J. Winicour · 2006
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Optimized high-order derivative and dissipation operators satisfying summation by parts, and applications in three-dimensional multi-block evolutions
P. Diener, E. N. Dorband, E. Schnetter, and M. Tiglio · 2007
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Stable and Accurate wave–propagation in discontinuous media
Ken Mattsson, Frank Ham, and Gianluca Iaccarino · 2008
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Stable and Accurate Second-Order Formulation of the Shifted Wave Equation
Ken Mattsson and Florencia Parisi · 2010
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Multi-block simulations in general relativity: high order discretizations, numerical stability, and applications
Luis Lehner, Oscar Reula, and Manuel Tiglio · 2005
Cited alongside, same era.
O. A. Reula · 2011
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