Chair for Complex Systems and Nonlinear Dynamics
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Hysteretic Systems

Hysteresis is a very general phenomenon occurring beyond physics and chemistry in interrelations in engineering, social, and economic science. In many branches of science Preisach-type models of hysteresis are applied to complex, non-local hysteresis successfully.

We are interested in coupling of dynamical systems (iterated maps and PDEs) with hysteresis of Preisach-type. Additionally randomly driven hysteresis is part of our research focus. Recent investigations made sicnificant insights into the origin and impact of hysteresis long-term memory.

In addition, see:
  • G. Radons, Hysteresis-Induced Long-Time Tails, Phys. Rev. Lett. 100, 240602 (2008). (URL)
  • Press release by Chemnitz UT, September 8, 2008: Das Gedächtnis von Arbeitslosigkeit und Hochwasser berechnen (.PDF)
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Sven Schubert
30. Juli 2009		 Technische Universität Chemnitz, Straße der Nationen 62, 09107 Chemnitz
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