Numerical Investigation of the Time Fractional Mobile-Immobile Advection-Dispersion Model Arising from Solute Transport in Porous Media A Golbabai, O Nikan, T Nikazad International Journal of Applied and Computational Mathematics 5 (3), 50 2019
Quasi Solution of a Nonlinear Inverse Parabolic Problem AHS Shayegan, A Zakeri, T Nikazad Bulletin of the Iranian Mathematical Society 45 (1), 1-12 2019
Perturbed fixed point iterative methods based on pattern structure T Nikazad, M Abbasi Mathematical Methods in the Applied Sciences 41 (14), 5582-5592 2018
Notes on flexible sequential block iterative methods T Nikazad, M Karimpour, M Abbasi Computers & Mathematics with Applications 76 (6), 1321-1332 2018
Multiple criteria relay selection scheme in cooperative communication networks B Razeghi, GA Hodtani, T Nikazad Wireless Personal Communications 96 (2), 2539-2561 4 2017
Generalized relaxation of string averaging operators based on strictly relaxed cutter operators T Nikazad, M Mirzapour arXiv preprint arXiv:1706.06675 2 2017
Choosing the relaxation parameter in sequential block-iterative methods for linear systems T Nikazad, S HEIDARZADE Turkish Journal of Mathematics 41 (3), 733-748 1 2017
A unified treatment of some perturbed fixed point iterative methods with an infinite pool of operators T Nikazad, M Abbasi Inverse Problems 33 (4), 044002 5 2017
Convergence analysis for column-action methods in image reconstruction T Elfving, PC Hansen, T Nikazad Numerical Algorithms 74 (3), 905-924 8 2017
Controlling noise error in block iterative methods T Nikazad, M Karimpour Numerical Algorithms 73 (4), 907-925 1 2016
Convergence of string-averaging method for a class of operators T Nikazad, M Abbasi, M Mirzapour Optimization Methods and Software 31 (6), 1189-1208 4 2016
Controlling semi-convergence phenomenon in non-stationary simultaneous iterative methods T Nikazad, M Karimpour Iranian Journal of Numerical Analysis and Optimization 6 (2), 51-64 2016
Projected non-stationary simultaneous iterative methods T Nikazad, M Mirzapour Int. J. Nonlinear Anal. Appl 7 (2), 243-251
2016
Error minimizing relaxation strategies in Landweber and Kaczmarz type iterations T Nikazad, M Abbasi, T Elfving Journal of Inverse and Ill-posed Problems 4 2015
Extrapolation of relaxed cutter operators for convex feasibility problem T Nikazad, M Mirzapour 8th international conference of the Iranian soceity of operations research … 2 2015
Perturbation-resilient iterative methods with an infinite pool of mappings T Nikazad, M Abbasi SIAM Journal on Numerical Analysis 53 (1), 390-404 6 2015 IMPLEMENTATION OF A LIMIT-MEMORY QUASI-NEWTON METHOD FOR SOLVING TOMOGRAPHIC IMAGING T NIKAZAD, M MIRZAPOUR 2015
Weights in block iterative methods T Nikazad, M Abbasi International Journal of Nonlinear Analysis and Applications 5 (2), 37-49 1 2014
Semi-convergence properties of Kaczmarz’s method T Elfving, PC Hansen, T Nikazad Inverse Problems 30 (5), 055007 23 2014
The ultrasound elastography inverse problem and the effective criteria A Aghajani, M Haghpanahi, T Nikazad Proceedings of the Institution of Mechanical Engineers, Part H: Journal of … 7 2013
An acceleration scheme for cyclic subgradient projections method T Nikazad, M Abbasi Computational Optimization and Applications 54 (1), 77-91 6 2013
Semiconvergence and relaxation parameters for projected SIRT algorithms T Elfving, PC Hansen, T Nikazad SIAM Journal on Scientific Computing 34 (4), A2000-A2017 29 2012
Accelerated perturbation-resilient block-iterative projection methods with application to image reconstruction T Nikazad, R Davidi, GT Herman Inverse Problems 28 (3), 035005 39 2012
Semiconvergence and Relaxation Parameters for Projected SIRT Algorithms-DTU Orbit (29/01/2016)
TE Elfving, PC Hansen, TE Nikazad 2012 Semi-convergence and relaxation parameters for a class of SIRT algorithm T Elfving, T Nikazad, PC Hansen Electronic Transactions on Numerical Analysis 37, 321--336 65* 2010
A class of iterative methods: Semi-convergence, stopping rules, inconsistency, and constraining T Elfving, T Nikazad, C Popa Medical Physics Publishing 7 2010
Properties of a class of block-iterative methods T Elfving, T Nikazad Inverse Problems 25 (11), 115011 27 2009
On diagonally relaxed orthogonal projection methods Y Censor, T Elfving, GT Herman, T Nikazad SIAM Journal on Scientific Computing 30 (1), 473-504 130 2008
Semi-Convergence and Choice of Relaxation Parameters in Landweber-type Algorithms T Elfving, T Nikazad 2008 Algebraic Reconstruction Methods T Nikazad PhD. Thesis, Linkoping
17 2008
Some Block-Iterative Methods used in Image Reconstruction T Elfving, T Nikazad part of PhD. Thesis, Linkoping1 2008
Some properties of ART-type reconstruction algorithms T Elfving, T Nikazad Mathematical Methods in Biomedical Imaging and Intensity-Modulated Radiation … 3 2008
Stopping rules for Landweber-type iteration T Elfving, T Nikazad Inverse Problems 23 (4), 1417 41 2007 MR2348074 (2008g: 65077) 65J22 (65F22)
T Elfving, T Nikazad Inverse Problems 23 (4), 1417-1432 2007
The Use of Landweber Algorithm in Image Reconstruction T Nikazad Licentiate thesis, Linkoping 8 2007
An inverse solidification of pure substance problem in two dimensions K Ivaz, T Nikazad Applied mathematics letters 18 (8), 891-896 4 2005
FREE BOUNDARY PROBLEM WITH KINETIC FUNCTION K Ivaz, T Nikazad INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS 6 (3), 235-242 2001
AIR Tools PC Hansen, M Saxild-Hansen, T Elfving, T Nikazad
E RCO CFP T Nikazad, M Mirzapour
Total Variation (TV) regularization is a powerful technique for image reconstruction tasks such as denoising, in-painting, and deblurring, because of its ability to produce … T Nikazad, M Mirzapour
Tommy Elfving, Per Christian Hansen & T Nikazad
ACCELERATION OF BLOCK ITERATIVE METHODS FOR SOLVING LINEAR SYSTEM OF EQUATIONS T NIKAZAD, M MIRZAPOUR Invited Plenary Speakers IMS and the Seminar Organizing Committee are proud … A GENERALIZED UPPER BOUND FOR NOISE ERROR IN PROJECTED SIMULTANEOUS ITERATIVE RECONSTRUCTION TECHNIQUES T NIKAZAD, M MIRZAPOUR Invited Plenary Speakers IMS and the Seminar Organizing Committee are proud … Unique Continuation and Inverse Problems for Heat Equations B Emamizadeh, K Ivaz, T Nikazad