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A Robust Orthogonal Adaptive Approach to SISO Deconvolution
(Hindawi Publishing Corporation, 2004-10)
This article presents a design procedure for an adaptive deconvolution processor with an orthogonal structure provided by a family of basis functions. The processor is designed to be robust to small parametric uncertainties ...
Proper orthogonal decomposition for model reduction of a vibroimpact system
(Springer, 2012-09)
The application that inspires this work is the percussion drilling. This problem has impacts and presents uncertainties. In this first analysis the focus is on the constru ction of an efficient reduced-order model to deal ...
On an energy-dependent quantum system with solutions in terms of a class of hypergeometric para-orthogonal polynomials on the unit circle
(2020-07-01)
We study an energy-dependent potential related to the Rosen-Morse potential. We give in closed-form the expression of a system of eigenfunctions of the Schrodinger operator in terms of a class of functions associated to a ...
Um estudo sobre Proper Orthogonal Decomposition: fundamentação teórica
(Universidade Federal de São Paulo (UNIFESP), 2020-07-28)
The main objective of this work is to study the mathematical foundations of the Proper Orthogonal Decomposition (POD) method, the essence of which is to provides an orthogonal basis for representing a given set of data in ...
Entropy, fidelity, and double orthogonality for resonance states in two-electron quantum dots
(American Physical Society, 2010-04)
Resonance states of a two-electron quantum dots are studied using a variational expansion with both real basis-set functions and complex scaling methods. The two-electron entanglement (linear entropy) is calculated as a ...
Analytical model of the temperature distribution in the cutting tool for orthogonal cutting process
(Joinville, SC, 2022-03-14)
This work presents an analytical model of the tool temperature distribution field for the cutting process with a new geometrical boundary assumption regarding the current models in the literature. Most of the mechanical ...
Orthogonality of Two Functions with Weighted Inner Products
(Wolfram, 2016)