Browsing by Subject "Least squares approximations"
Now showing items 1-8 of 8
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Conference Object
Evaluation of likelihood-ratio and performance bounds for nonlinear decision problems via stochastic PDE
(American Automatic Control Council, 1994)The nonlinear binary decision problem with signal satisfying a diffusion equation observed through noisy measurements is considered. Using the unnormalized conditional density of nonlinear filtering, expressions for ...
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Article
Identification of hysteretic systems using the differential evolution algorithm
(2001)A widely used model in the field of hysteretic or memory-dependent vibrations is that of Bouc and Wen. Different parameter values extend its use to various areas of mechanical vibrations. As a consequence an identification ...
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Article
Methods of fundamental solutions for harmonic and biharmonic boundary value problems
(1998)In this work, the use of the Method of Fundamental Solutions (MFS) for solving elliptic partial differential equations is investigated, and the performance of various least squares routines used for the solution of the ...
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Article
Residual-based block bootstrap for unit root testing
(2003)A nonparametric, residual-based block boostrap procedure is proposed in the context of testing for integrated (unit root) time series. The resampling procedure is based on weak assumptions on the dependence structure of ...
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Article
Residual-based block bootstrap for unit root testingAAA
(2003)A nonparametric, residual-based block boostrap procedure is proposed in the context of testing for integrated (unit root) time series. The resampling procedure is based on weak assumptions on the dependence structure of ...
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Article
Steady-state nonlinear heat conduction in composite materials using the method of fundamental solutions
(2008)The steady-state heat conduction in composite (layered) heat conductors with temperature dependent thermal conductivity and mixed boundary conditions involving convection and radiation is investigated using the method of ...
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Conference Object
Stochastic models for short-term multipath fading channels: chi-square and Ornstein-Uhlenbeck processes
(IEEE, 1999)This paper discusses the use of stochastic differential equations to model signal envelope variations over areas, which are subject to short-term fading effects. The short-term fading effects are modeled using Ornstein-Uhlenbeck ...
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Article
Traffic Flow Prediction for Road Transportation Networks With Limited Traffic Data
(2015)Obtaining accurate information about current and near-term future traffic flows of all links in a traffic network has a wide range of applications, including traffic forecasting, vehicle navigation devices, vehicle routing, ...