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Winter 2023/2024
Advanced Topics in Dynamical Systems (Internal seminar)
Prof. Dr. Bernold Fiedler,
Dr. Isabelle Schneider
Program
Appointments only by arrangement.
| Thursday, February 22nd |
Vladimir Semenov (Saratov State University) |
Bifurcations without parameters in memristor-based oscillators with lines of equilibria
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| Various models of memristor-based Chua's oscillator are discussed in the context of bifurcations without parameters. The studied oscillators have one thing in common: they have infinitely many equilibrium points, which build lines of equilibria. A list of revealed bifurcations includes the Hopf bifurcation and the period-doubling bifurcation affecting the periodic solutions, as well as the pitchfork, transcritical and saddle-node bifurcations of steady states. In addition, the issues concerning physical realization of the dynamics of systems with a line of equilibria are also analysed.
The meeting will take place via Zoom and start at 15:15
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Time and Place
Talks usually take place on Thursdays at 16:15, SR 140 in Arnimallee 7, 14195 Berlin
Guests are always welcome!
Archive
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Last change: Feb. 20, 2024
