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math.NA2020
Numerical bifurcation analysis of renewal equations via pseudospectral approximation
Francesca Scarabel, Odo Diekmann, Rossana Vermiglio
We propose an approximation of nonlinear renewal equations by means of ordinary differential equations. We consider the integrated state, which is absolutely continuous and satisfi…
math.DS2020★ 10 cited
Pseudospectral approximation of Hopf bifurcation for delay differential equations
Babette de Wolff, Francesca Scarabel, Sjoerd Verduyn Lunel +1
Pseudospectral approximation reduces DDE (delay differential equations) to ODE (ordinary differential equations). Next one can use ODE tools to perform a numerical bifurcation anal…