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math.DS2024
Validated error bounds for pseudospectral approximation of delay differential equations: unstable manifolds
Shane Kepley, Babette A. J. de Wolff
Pseudospectral approximation provides a means to approximate the dynamics of delay differential equations (DDE) by ordinary differential equations (ODE). This article develops a co…
math.DS2024★ 1 cited
Higher-order phase reduction captures delay-dependent synchronization phenomena in physical oscillator networks
Babette A. J. de Wolff, Sagnik Chakraborty, István Z. Kiss +2
Coupled oscillators with time-delayed network interactions are critical to understand synchronization phenomena in many physical systems. Phase reductions to finite-dimensional pha…