48 citations · 147 across the 17 of their papers we have counts for
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math.AP2021
Instability results for transonic flows past airfoils
Yannis Angelopoulos
In this short note we present an instability result for transonic flows with respect to perturbations of the Mach number at infinity. More specifically we show that a perturbation…
gr-qc2021★ 18 cited
Price's law and precise late-time asymptotics for subextremal Reissner-Nordström black holes
Yannis Angelopoulos, Stefanos Aretakis, Dejan Gajic
In this paper, we prove precise late-time asymptotics for solutions to the wave equation supported on angular frequencies greater or equal to on the domain of outer communic…
gr-qc2021★ 5 cited
Late-time tails and mode coupling of linear waves on Kerr spacetimes
Yannis Angelopoulos, Stefanos Aretakis, Dejan Gajic
We provide a rigorous derivation of the precise late-time asymptotics for solutions to the scalar wave equation on subextremal Kerr backgrounds, including the asymptotics for proje…