Fitting a least squares piecewise linear continuous curve in two dimensions

DOI10.1016/S0898-1221(00)00337-0zbMath1002.65019MaRDI QIDQ5948769

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Publication date: 12 November 2001

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

zbMATH Keywords

algorithmcurve fittingnonlinear regressionleast squares regressionworst-case complexity

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Numerical solutions to overdetermined systems, pseudoinverses (65F20) Numerical mathematical programming methods (65K05) General nonlinear regression (62J02) Quadratic programming (90C20) Complexity and performance of numerical algorithms (65Y20)

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Cites Work

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• Duality and Lipschitzian selections in best approximation from nonconvex cones
• Fuzzy logic in control systems: fuzzy logic controller. II
• Integer Isotone Optimization