Orthonormal and nonorthonormal least squares approximation of a function subject to linear equality constraints

DOI10.1109/TCS.1985.1085781zbMath0578.65031OpenAlexW2003056920MaRDI QIDQ3700688

P. Vilbe, P. Glouannec, L. C. Calvez

Publication date: 1985

Published in: IEEE Transactions on Circuits and Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1109/tcs.1985.1085781

zbMATH Keywords

Lagrange multipliersleast squaresGram matrixill-conditioned matrices

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20)

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