0000000000289255

AUTHOR

S Bai

showing 2 related works from this author

Numerical study of the Kerr solution in rotating coordinates

2016

International audience; The Kerr solution in coordinates corotating with the horizon is studied as a testbed for a spacetime with a helical Killing vector in the Ernst picture. The solution is numerically constructed by solving the Ernst equation with a spectral method and a Newton iteration. We discuss convergence of the iteration for several initial iterates and different values of the Kerr parameters.

Kerr metricReduced wave-equationFOS: Physical sciencesGeneral Relativity and Quantum Cosmology (gr-qc)01 natural sciencesGeneral Relativity and Quantum CosmologyBinary-systemsRelativitysymbols.namesakeKilling vector fieldGeneral Relativity and Quantum CosmologyTheory of relativity0103 physical sciencesBoundary-conditionsBoundary value problemSpectral method010306 general physicsNewton's method[ SDU.ASTR ] Sciences of the Universe [physics]/Astrophysics [astro-ph]Physics[PHYS]Physics [physics][ PHYS ] Physics [physics]Spacetime[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]010308 nuclear & particles physicsClassical mechanicsIterated function[SDU]Sciences of the Universe [physics]symbolsSpectral method[ SDU ] Sciences of the Universe [physics]
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40(th) EASD Annual Meeting of the European Association for the Study of Diabetes : Munich, Germany, 5-9 September 2004

2004

0303 health sciencesmedicine.medical_specialtybusiness.industryEASDEndocrinology Diabetes and MetabolismHuman physiologymedicine.disease03 medical and health sciences0302 clinical medicineDiabetes mellitusFamily medicineInternal MedicineMedicinebusiness030217 neurology & neurosurgery030304 developmental biology
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