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Tommy Elfving



T. Nikazad, M. Abbasi, L. Afzalipour, Tommy Elfving (2022) A new step size rule for the superiorization method and its application in computerized tomography Numerical Algorithms, Vol. 90, p. 1253-1277 Continue to DOI


Mahdi Mirzapour, Andrzej Cegielski, Tommy Elfving (2021) Convergence and Semi-Convergence of a Class of Constrained Block Iterative Methods Numerical Functional Analysis and Optimization, Vol. 42, p. 1718-1746 Continue to DOI


Tommy Elfving (2018) Row and column based Iterations Applied Analysis and Optimization, Vol. 2, p. 219-236
Tommy Elfving, Per Christian Hansen (2018) UNMATCHED PROJECTOR/BACKPROJECTOR PAIRS: PERTURBATION AND CONVERGENCE ANALYSIS SIAM Journal on Scientific Computing, Vol. 40, p. A573-A591 Continue to DOI


Tommy Elfving, Per Christian Hansen, Touraj Nikazad (2017) Correction: Convergence analysis for column-action methods in image reconstruction (vol 74, pg 905, 2017) Numerical Algorithms, Vol. 74, p. 925-925 Continue to DOI