Babette de Wolff

Research interests I moved to the Vrije Universiteit in Amsterdam, you can find my new website here Dynamics of delay equations Time delayed feedback control Pseudospectral approximation methods for delay equations	Address:	Freie Universität Berlin Institut für Mathematik Arnimallee 7 D - 14195 Berlin
	Office	132, Arnimallee 7, rear building
	Phone	+ 49 - 30 - 838 75355
	E-mail:	bajdewolff at math.fu-berlin.de (replace the "at" by a @)

Projects

B. de Wolff: Delayed feedback stabilization with and without symmetry
Dissertation, Free University Berlin (2021).
(pdf, 678 kB)
B. de Wolff, I. Schneider.: Geometric invariance of determining and resonating centers: Odd-and any-number limitations of Pyragas control.
arXiv:2103.09168v2 (2019), Chaos: An Interdisciplinary Journal of Nonlinear Science. 31 (2021), 063125.
(pdf, 451 kB)
B. de Wolff, F. Scarabel, S. Verduyn Lunel and O. Diekmann: Pseudospectral approximation of Hopf bifurcation for delay differential equations
Accepted for publication in SIAM Journal on Dynamical Systems
(pdf, 795 kB)
B. Fiedler, A.Lopez Nieto, R. H. Rand, S. M. Sah et al.: Coexistence of infinitely many large, stable, rapidly oscillating periodic solutions in time-delayed Duffing oscillators.
J. Diff. Eqns. 268, 2020, No. 10, pp. 5969 - 5995.
(pdf, 894 kB)
B. De Wolff: Finite dimensional approximations of dynamical systems generated by delay equations
Master Thesis, Utrecht University (2018).
(pdf, 905 KB)
S.M. Verduyn Lunel and B.A.J. de Wolff: Control by time delayed feedback near a Hopf bifurcation point
Electron. J. Qual. Theory Diff. Equ. 2017, No. 91, pp.1-23
(pdf, 979 kB)

B. de Wolff

Stabilizing periodic orbits using time delayed feedback control
Bachelor Thesis, Utrecht University (2016)
(pdf, 979 kB)

Last change: Nov. 2, 2021

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