Biography

Education Experience

• 2010 - 2015 | University of Toronto | Mathematics | Ph.D | (Supervisor: Stefanos Aretakis and James Colliander)
• 2008 - 2010 | New York University | Mathematics | M.Sc. | (Supervisor: Bruce Kleiner)
• 2005 - 2008 | University of Athens | Informatics and Telecommunications | B.Sc. | (Supervisor: Elias Koutsoupias)

Work Experience

• 2025 - -- | BIMSA | Associate Professor
• 2019 - 2025 | California Institute of Technology | Shero Fairchild Research Assistant Professor
• 2016 - 2019 | University of California, Los Angeles | Assistant Adjunct Professor
• 2015 - 2016 | Princeton University | Postdoctoral Research Associate

Publication

• [1] Y Angelopoulos, C Kehle, R Unger, The moduli space of dynamical spherically symmetric black hole spacetimes and the extremal threshold, arXiv (2026)
• [2] Y Angelopoulos, I Kadar, Matching conditions for scattering solutions of scalar wave equations on extremal Reissner-Nordström spacetimes, arXiv (2026)
• [3] Y Angelopoulos, C Kehle, R Unger, Nonlinear stability of extremal Reissner-Nordström black holes in spherical symmetry, Forum of Mathematics, Pi, 14(E3) (2026)
• [4] Y Angelopoulos, R Unger, Semilinear wave equations on extremal Reissner-Nordström black holes revisited, Communication in Mathematical Physics, 406(239) (2025)
• [5] Y Angelopoulos, S Aretakis, D Gajic, Late-time tails and mode coupling of linear waves on Kerr spacetimes, Advances in Mathematics, 417, 108939 (2023)
• [6] Y Angelopoulos, S Aretakis, D Gajic, Price’s law and precise late-time asymptotics for subextremal Reissner–Nordström black holes, Annales Henri Poincaré, 24(9), 3215-3287 (2023)
• [7] Y Angelopoulos, Supersonic flow past an airfoil, arXiv (2023)
• [8] Y Angelopoulos, Instability results for transonic flows past airfoils, arXiv (2021)
• [9] Y Angelopoulos, S Aretakis, D Gajic, Late-time asymptotics for the wave equation on extremal Reissner–Nordström backgrounds, Advances in Mathematics, 375, 107363 (2020)
• [10] Y Angelopoulos, S Aretakis, D Gajic, A non-degenerate scattering theory for the wave equation on extremal Reissner–Nordström, Communications in Mathematical Physics, 380(1), 323-408 (2020)
• [11] Y Angelopoulos, S Aretakis, D Gajic, Nonlinear scalar perturbations of extremal Reissner–Nordström spacetimes, Annals of PDE, 6(2), 12 (2020)
• [12] Y Angelopoulos, Semi-global constructions of spacetimes containing curvature singularities, arXiv (2020)
• [13] Y Angelopoulos, R Killip, M Visan, Invariant Measures for Integrable Spin Chains and an Integrable Discrete Nonlinear Schrödinger Equation, SIAM Journal on Mathematical Analysis, 52(1), 135-163 (2020)
• [14] Y Angelopoulos, S Aretakis, D Gajic, Logarithmic corrections in the asymptotic expansion for the radiation field along null infinity, Journal of Hyperbolic Differential Equations, 16(1), 1-34 (2019)
• [15] Y Angelopoulos, S Aretakis, D Gajic, A vector field approach to almost-sharp decay for the wave equation on spherically symmetric, stationary spacetimes, Annals of PDE, 4(2), 15 (2018)
• [16] Y Angelopoulos, S Aretakis, D Gajic, Asymptotics for scalar perturbations from a neighborhood of the bifurcation sphere, Classical and Quantum Gravity, 35(15), 155007 (2018)
• [17] Y Angelopoulos, S Aretakis, D Gajic, Horizon hair of extremal black holes and measurements at null infinity, Physical Review Letters, 121(13), 131102 (2018)
• [18] Y Angelopoulos, S Aretakis, D Gajic, Late-time asymptotics for the wave equation on spherically symmetric, stationary spacetimes, Advances in Mathematics, 323, 529-621 (2018)
• [19] Y Angelopoulos, S Aretakis, D Gajic, The trapping effect on degenerate horizons, Annales Henri Poincaré, 18(5), 1593-1633 (2017)
• [20] Y Angelopoulos, S Aretakis, D Gajic, Asymptotic blow-up for a class of semilinear wave equations on extremal Reissner-Nordstr\" om spacetimes, arXiv (2016)
• [21] Y Angelopoulos, Global spherically symmetric solutions of non-linear wave equations with null condition on extremal Reissner–Nordström spacetimes, International Mathematics Research Notices, 2016(11), 3279-3355 (2016)
• [22] Y Angelopoulos, Nonlinear Wave Equations With Null Condition On Extremal Reissner-Nordström Spacetimes I: Spherical Symmetry, arXiv (2014)
• [23] Y Angelopoulos, Well-posedness and ill-posedness results for the Novikov-Veselov equation, Communications on Pure and Applied Analysis, 15(3), 727-760 (2013)