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Nonlinear operator approximation theory
Numerical Functional Analysis and Optimization, 1998Existence and approximation to the operator inclusion is discussed in this paper. The operator F may be noncompact. We will discuss seperately the cases when (i). F has closed graph and (ii). F is weakly sequentially continuous.
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Approximations in nonlinear viscoelasticity
International Journal of Engineering Science, 1971Abstract The limiting process of passing from a compressible solid to an imcompressible one is considered. By the analysis of successive transformations, strain tensors with explicit dilatational components of deformations are derived. Corresponding constitutive equations in multiple integral form with explicit volumedependent terms are given.
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Approximations to nonlinear observers
Automatica, 1973In this paper a criterion of observability for systems with analytic nonlinearities is used to derive finite dimensional approximations to nonlinear observers for this class of system. The observers and a second order filter are applied to stochastic velocity control of an asymmetrical rotating body.
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Two-Timescale Networks for Nonlinear Value Function Approximation
International Conference on Learning Representations, 2019Wesley Chung +3 more
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Nonlinear approximation by sums of nonincreasing exponentials
, 2011D. Potts, M. Tasche
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Hierarchical Nonlinear Approximation for Experimental Design and Statistical Data Fitting
SIAM Journal on Scientific Computing, 2007D. Busby, C. Farmer, A. Iske
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Discrete, nonlinear approximation problems in polyhedral norms
, 1977D. Anderson, Michael R. Osborne
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Stochastic Approximation and Nonlinear Regression
Technometrics, 1969W. T. Federer +2 more
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