Browsing University of Waterloo by Author "Chow, Amenda"
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Control of Hysteresis in the Landau-Lifshitz Equation
Chow, Amenda (University of Waterloo, 2013-11-15)There are two main tools for determining the stability of nonlinear partial differential equations (PDEs): Lyapunov Theory and linearization. The former has the advantage of providing stability results for nonlinear ... -
Control of the Landau–Lifshitz equation
Chow, Amenda; Morris, Kirsten (Elsevier, 2016-05)The Landau–Lifshitz equation describes the dynamics of magnetization inside a ferromagnet. This equation is nonlinear and has an infinite number of stable equilibria. It is desirable to control the system from one equilibrium ...