Piecewise linear
Fuzzy optimization of primal-dual pair using piecewise linear membership functions
... reference. Piecewise linear membership functions are introduced in section 3 and the corresponding crisp equivalent of the fuzzy primal-dual pair are ...the piecewise linear membership ...
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A Piecewise Linear Production Cost Functions Applied to Flat Panel Display Industry in Malaysia
... integer linear programming ...complex linear program model to a real life working environment in a manner operational level people can familiarize and deal with the system ...a linear programming ...
8
Adaptive deblurring by piecewise linear approximation of motion blur kernel
... $EOXUUHGLPDJHRIVL]H;ZDVFKRVHQDQGVHW1S $WILUVWLQWHQVLW\WUDQVIRUPDWLRQLQWKHEOXUUHG LPDJH LV UHSUHVHQWHG DV DQ DUELWUDU\ SDUDPHWULF FXUYH 7KHQ DSSUR[LPDWH WKH SDUDPHWULF FXUYH XVLQJ SLHFHZL[r] ...
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Braz. J. Chem. Eng. vol.31 número2
... the piecewise-linearization of the well-production functions and their composi- tion with convex-quadratic approximation functions of the pressure ...The piecewise-linear models arose from the convex ...
17
Structural changes in lower ionosphere wind trends at midlatitudes
... possible linear long-term trends in MLT time series have been performed, ...a linear trend in SDT phases ...really linear, has been discussed as ...that linear trends in Collm wind time series ...
6
Pesqui. Oper. vol.30 número2
... on piecewise linear frontiers estimated with the aid of mathematical programming techniques and used, in this paper, to investigate technical, scale and managerial efficiencies associated with interstate ...
21
Analysis of the Finite Element Method for the Laplace–Beltrami Equation on Surfaces with Regions of High Curvature Using Graded Meshes
... the piecewise linear FEM is considered, based on higher order polynomials that approximate both the geometry and the PDE; the same paper proposes a variant of the method which employs parametric elements, ...
26
Inversor de baixa potência com seguidor do ponto de máxima potência integrado
... fonte piecewise linear para emular o comportamento do mesmo, uma vez que a corrente injetada na rede depende da tensão de saída do conversor cc-cc, isto é, da tensão do barramento ...
105
Philippe Mahey1 and Mauricio C. de Souza2
... convex envelope of the discontinuous function (i.e., the function which epigraph is the convex hull of the epigraph of the nonconvex original cost function). Different algorithmic approaches have been used in practice, ...
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A Novel Analog-to-digital conversion Technique using nonlinear duty-cycle modulation
... a linear function of the modulating input x at the expense of the great complexity of the hardware interfacing ...the piecewise linear DCM A/D conversion proposed in this paper, is to resort to a ...
8
Benchmarking test of empirical root water uptake models
... from the Feddes et al. (1978) model, which consists of partitioning potential transpiration over depth according to root length density and applying a stress reduction function of piecewise linear shape – ...
21
The Effect of Numerical Integration on the Finite Element Approximation of a Second Order Elliptic Equation with Highly Oscillating Coefficients
... The purpose of this paper was to help clarify the issue of the effect of numerical integration on the finite element approximation in the context of a class of second order elliptic boundary value problems with highly ...
9
Trends and Multifractal Analyses of Precipitation Data from Shandong Peninsula, China
... single linear model may not provide an adequate description of the relationship between average annual precipitation and ...However, piecewise linear regression is more competitive since it is a form ...
9
AIMMS Modeling Guide - Integer Programming Tricks
... most two variables can be nonzero. In addition, the two variables must be adjacent to each other in a fixed order list. This class of constraint is referred to as a type SOS2 in Aimms. A typical application occurs when a ...
14
Estudo de Técnicas para Indexação e Recuperação de Sequências Numéricas: Segmentação Adaptativa e Processamento de Consultas em Lote
... Error-Bounded Piecewise Linear Approximation (EBPLA) e Adaptive Indexable Piecewise Linear Approximation ...como Piecewise Aggregate Approximation (PAA) e Indexable Piecewise ...
107
Análise Linear de Sistemas Dinâmicos
... O material exposto neste livro ´e fruto da experiˆencia dos autores, adquirida durante v´ arios anos como professores da disciplina An´ alise Linear de Sistemas, mi- nistrada aos alunos do terceiro ano do curso de ...
23
Controle Linear de Sistemas Dinâmicos
... com A, Q e R matrizes reais quadradas e Q, R matrizes sim´etricas semidefinidas positivas. Procura-se uma solu¸c˜ ao sim´etrica definida positiva P > 0 tal que a matriz A−RP tenha todos os seus autovalores localizados ...
31
Robust algorithms for linear regression and locally linear embedding
... locally linear patches of the points and their neighbors; additionally to that was taken the implicit idea that some reconstruction weights can be zero or close to zero in the classic process used by the locally ...
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