288 citations · 1.3k across the 30 of their papers we have counts for
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gr-qc2007
A new dissipation term for finite-difference simulations in Relativity
Daniela Alic, Carles Bona, Carles Bona-Casas
We present a new numerical dissipation algorithm, which can be efficiently used in combination with centered finite-difference methods. We start from a formulation of centered fini…
gr-qc2007★ 1 cited
Gauge and constraint degrees of freedom: from analytical to numerical approximations in General Relativity
C. Bona, Dana Alic
The harmonic formulation of Einstein's field equations is considered, where the gauge conditions are introduced as dynamical constraints. The difference between the fully constrain…
gr-qc2007★ 19 cited
Efficient implementation of finite volume methods in Numerical Relativity
Daniela Alic, Carles Bona, Carles Bona-Casas +1
Centered finite volume methods are considered in the context of Numerical Relativity. A specific formulation is presented, in which third-order space accuracy is reached by using a…