Browsing by Subject "Non-Linearity"
Now showing items 1-5 of 5
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Conference Object
Aircraft dynamics with input rate constraints: An adaptive flight control application
(2009)Magnitude and rate limitations imposed on the input signal in control systems can be handled using antiwindup compensator design procedures with near-optimal system performance guarantees in case the system experiences ...
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Article
Computational study of the dispersively modified Kuramoto-Sivashinsky equation
(2012)We analyze and implement fully discrete schemes for periodic initial value problems for a general class of dispersively modified Kuramoto-Sivashinsky equations. Time discretizations are constructed using linearly implicit ...
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Article
Financial time series
(2009)The evolution of financial markets is a complicated real-world phenomenon that ranks at the top in terms of difficulty of modeling and/or prediction. One reason for this difficulty is the well-documented nonlinearity that ...
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Conference Object
Optimized interpolations and nonlinearity in numerical studies of woodwind instruments
(2005)We study the impedance spectra of woodwind instruments with arbitrary axisymmetric geometry. We perform piecewise interpolations of the instruments' profile, using interpolating functions amenable to analytic solutions of ...
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Article
Rate of convergence for vanishing viscosity approximations to hyperbolic balance laws
(2011)The rate of convergence for vanishing viscosity approximations to hyperbolic balance laws is established. The result applies to systems that are strictly hyperbolic and genuinely nonlinear with a source term satisfying a ...