128 citations · 720 across the 14 of their papers we have counts for
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gr-qc2004
Initial data for Einstein's equations with superposed gravitational waves
Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel +1
A method is presented to construct initial data for Einstein's equations as a superposition of a gravitational wave perturbation on an arbitrary stationary background spacetime. Th…
gr-qc2004
Controlling the Growth of Constraints in Hyperbolic Evolution Systems
Lee Lindblom, Mark A. Scheel, Lawrence E. Kidder +3
Motivated by the need to control the exponential growth of constraint violations in numerical solutions of the Einstein evolution equations, two methods are studied here for contro…