11 citations · 11 across the 1 of their papers we have counts for
2 papers
gr-qc2025★ 11 cited
Instability Analysis of Massive Static Phantom Wormholes via the Spectral Method
Davide Batic, Denys Dutykh
Using the spectral method, we investigate the scalar and axial quasinormal modes (QNMs) of massive static phantom wormholes. Our results reveal the existence of purely imaginary QN…
math.GM2024
Error estimation for numerical approximations of ODEs via composition techniques. Part I: One-step methods
Ahmad Deeb, Denys Dutykh
In this study, we introduce a refined method for ascertaining error estimations in numerical simulations of dynamical systems via an innovative application of composition technique…