Modifying the QR-Decomposition to Constrained and Weighted Linear Least Squares. - Mårten Gulliksson; Per-Åke Wedin (SIAM J. Matrix Anal. Appl., 1992)

Algorithms for overdetermined systems of equations. - Mårten Gulliksson (1993)

Backward Error Analysis for the Constrained and Weighted Linear Least Squares Problem When Using the Weighted QR Factorization. - Mårten Gulliksson (SIAM J. Matrix Anal. Appl., 1995)

Algorithms for Constrained and Weighted Nonlinear Least Squares. - Mårten Gulliksson; Inge Söderkvist; Per-Åke Wedin (SIAM J. Optim., 1997)

Perturbation theory for generalized and constrained linear least squares. - Mårten Gulliksson; Per-Åke Wedin (Numer. Linear Algebra Appl., 2000)

The Use and Properties of Tikhonov Filter Matrices. - Mårten Gulliksson; Per-Åke Wedin (SIAM J. Matrix Anal. Appl., 2000)

Local results for the Gauss-Newton method on constrained rank-deficient nonlinear least squares. - Jerry Eriksson; Mårten E. Gulliksson (Math. Comput., 2004)

Adaptive Finite Element Methods for the Identification of Elastic Constants. - Tao Feng; Mårten E. Gulliksson; Wenbin Liu (J. Sci. Comput., 2006)

A numerical damped oscillator approach to constrained Schrödinger equations. - Magnus Ögren; Mårten Gulliksson (CoRR, 2020)

Dynamical representations of constrained multicomponent nonlinear Schrödinger equations in arbitrary dimensions. - Mårten Gulliksson; Magnus Ögren (CoRR, 2021)

The dynamical functional particle method for multi-term linear matrix equations. - Andrii Dmytryshyn; Massimiliano Fasi; Mårten Gulliksson (Appl. Math. Comput., 2022)

Simulations of quantum dynamics with fermionic phase-space representations using numerical matrix factorizations as stochastic gauges. - François Rousse; Massimiliano Fasi; Andrii Dmytryshyn; Mårten Gulliksson; Magnus Ögren (CoRR, 2023)