Regularized Total Least Squares Based on Quadratic Eigenvalue Problem Solvers

JOURNAL ARTICLE published December 2004 in BIT Numerical Mathematics

Authors: Diana M. Sima | Sabine Van Huffel | Gene H. Golub

Some observations on local least squares

JOURNAL ARTICLE published September 2006 in BIT Numerical Mathematics

Authors: R. H. Bartels | G. H. Golub | F. F. Samavati

An algorithm for solving the indefinite least squares problem with equality constraints

JOURNAL ARTICLE published March 2014 in BIT Numerical Mathematics

Authors: Nicola Mastronardi | Paul Van Dooren

A Gauss–Newton iteration for Total Least Squares problems

JOURNAL ARTICLE published June 2018 in BIT Numerical Mathematics

Authors: Dario Fasino | Antonio Fazzi

On optimal backward perturbation bounds for the linear least squares problem

JOURNAL ARTICLE published March 1997 in BIT Numerical Mathematics

Authors: Ji-Guang Sun

Least-squares fitting of circles and ellipses

JOURNAL ARTICLE published December 1994 in BIT

Authors: Walter Gander | Gene H. Golub | Rolf Strebel

A total least squares method for Toeplitz systems of equations

JOURNAL ARTICLE published September 1998 in BIT Numerical Mathematics

Authors: Julie Kamm | James G. Nagy

A comparison of some algorithms for the nonlinear least squares problem

JOURNAL ARTICLE published March 1977 in BIT

Authors: Håkan Ramsin | Per-Åke Wedin

Estimation of optimal backward perturbation bounds for the linear least squares problem

JOURNAL ARTICLE published December 1997 in BIT Numerical Mathematics

Authors: Rune Karlson | Bertil Waldén

Harmonic and Refined Extraction Methods for the Singular Value Problem, with Applications in Least Squares Problems

JOURNAL ARTICLE published December 2004 in BIT Numerical Mathematics

Authors: M. E. Hochstenbach

Paige’s Algorithm for solving a class of tensor least squares problem

JOURNAL ARTICLE published December 2023 in BIT Numerical Mathematics

Research funded by National Natural Science Foundation of China (12361079,12201149,12261026) | Innovation Project of GUET Graduate Education (2022YCXS147,2022YCXS140) | Innovation Project of GUET Graduate Education (2021YCXS113) | Natural Science Foundation of Guangxi Province (2023GXNSFAA026067)

Authors: Xue-Feng Duan | Yong-Shen Zhang | Qing-Wen Wang | Chun-Mei Li

Between moving least-squares and moving least- $$ell _1$$ ℓ 1

JOURNAL ARTICLE published September 2015 in BIT Numerical Mathematics

Authors: David Levin

On the almost rank deficient case of the least squares problem

JOURNAL ARTICLE published September 1973 in BIT

Authors: Per-Åke Wedin

Least squares data fitting with implicit functions

JOURNAL ARTICLE published December 1996 in BIT Numerical Mathematics

Authors: J. M. Varah

Solving the minimal least squares problem subject to bounds on the variables

JOURNAL ARTICLE published June 1984 in BIT

Authors: Per Lötstedt

Bounded perturbations resilient iterative methods for linear systems and least squares problems: operator-based approaches, analysis, and performance evaluation

JOURNAL ARTICLE published June 2024 in BIT Numerical Mathematics

Authors: Mokhtar Abbasi | Touraj Nikazad

Perturbation bounds for the linear least squares problem subject to linear inequality constraints

JOURNAL ARTICLE published December 1983 in BIT

Authors: Per Lötstedt

Direct approximation on spheres using generalized moving least squares

JOURNAL ARTICLE published December 2017 in BIT Numerical Mathematics

Research funded by Institute for Research in Fundamental Sciences (95650077)

Authors: Davoud Mirzaei

Bivariate least squares approximation with linear constraints

JOURNAL ARTICLE published 13 June 2007 in BIT Numerical Mathematics

Authors: G. Pisinger | A. Zimmermann

Least squares approximation by splines with free knots

JOURNAL ARTICLE published September 1995 in BIT Numerical Mathematics

Authors: Hubert Schwetlick | Torsten Schütze