Stephen R. Lau, Ph.D.

Affiliations: 
2004 University of North Carolina, Chapel Hill, Chapel Hill, NC 
Area:
Mathematics
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"Stephen Lau"

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Michael L. Minion grad student 2004 UNC Chapel Hill
 (Rapid evaluation of radiation boundary kernels for time-domain wave propagation on blackholes.)
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Publications

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Ellison JA, Heinemann KA, Lau SR. (2019) Distributional analysis of radiation conditions for the $3+1$ wave equation Rocky Mountain Journal of Mathematics. 49: 1-27
Lau SR. (2017) Stellar surface as low-rank modification in iterative methods for binary neutron stars Journal of Computational Physics. 348: 460-481
Bizzozero DA, Ellison JA, Heinemann K, et al. (2017) Rapid evaluation of two-dimensional retarded time integrals Journal of Computational and Applied Mathematics. 324: 118-141
Field SE, Lau SR. (2015) Fast Evaluation of Far-Field Signals for Time-Domain Wave Propagation Journal of Scientific Computing. 64: 647-669
Beroiz M, Hagstrom T, Lau SR, et al. (2014) Multidomain, sparse, spectral-tau method for helically symmetric flow Computers and Fluids. 102: 250-265
Benedict AG, Field SE, Lau SR. (2013) Fast evaluation of asymptotic waveforms from gravitational perturbations Classical and Quantum Gravity. 30
Lau SR, Price RH. (2012) Sparse spectral-tau method for the three-dimensional helically reduced wave equation on two-center domains Journal of Computational Physics. 231: 7695-7714
Lau SR, Lovelace G, Pfeiffer HP. (2011) Implicit-explicit evolution of single black holes Physical Review D - Particles, Fields, Gravitation and Cosmology. 84
Field SE, Hesthaven JS, Lau SR, et al. (2010) Discontinuous Galerkin method for the spherically reduced Baumgarte-Shapiro-Shibata-Nakamura system with second-order operators Physical Review D - Particles, Fields, Gravitation and Cosmology. 82
Field SE, Hesthaven JS, Lau SR. (2010) Persistent junk solutions in time-domain modeling of extreme mass ratio binaries Physical Review D - Particles, Fields, Gravitation and Cosmology. 81
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