48 citations · 318 across the 24 of their papers we have counts for
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Late-time asymptotics for the wave equation on spherically symmetric, stationary spacetimes
Yannis Angelopoulos, Stefanos Aretakis, Dejan Gajic
We derive precise late-time asymptotics for solutions to the wave equation on spherically symmetric, stationary and asymptotically flat spacetimes including as special cases the Sc…
A vector field approach to almost-sharp decay for the wave equation on spherically symmetric, stationary spacetimes
Yannis Angelopoulos, Stefanos Aretakis, Dejan Gajic
We present a new vector field approach to almost-sharp decay for the wave equation on spherically symmetric, stationary and asymptotically flat spacetimes. Specifically, we derive…
Asymptotic blow-up for a class of semilinear wave equations on extremal Reissner-Nordström spacetimes
Yannis Angelopoulos, Stefanos Aretakis, Dejan Gajic
We prove small data global existence for a class of semilinear wave equations satisfying the null condition on extremal Reissner-Nordstrom black hole backgrounds with nonlinear ter…