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Sajad Fathi Hafshejani
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Year
Complexity of interior-point methods for linear optimization based on a new trigonometric kernel function
MR Peyghami, SF Hafshejani, L Shirvani
Journal of Computational and Applied Mathematics 255, 74-85, 2014
542014
Complexity analysis of an interior-point algorithm for linear optimization based on a new proximity function
MR Peyghami, SF Hafshejani
Numerical Algorithms 67 (1), 33-48, 2014
362014
A primal–dual interior-point method for semidefinite optimization based on a class of trigonometric barrier functions
MR Peyghami, S Fathi-Hafshejani, S Chen
Operations Research Letters 44 (3), 319-323, 2016
152016
A large-update primal–dual interior-point algorithm for second-order cone optimization based on a new proximity function
S Fathi-Hafshejani, H Mansouri, MR Peyghami
Optimization 65 (7), 1477-1496, 2016
132016
An interior-point method for P ∗ ( κ ) -linear complementarity …
SF Hafshejani, M Fatemi, MR Peyghami
Journal of Applied Mathematics and Computing 48 (1), 111-128, 2015
132015
Primal–dual interior-point method for linear optimization based on a kernel function with trigonometric growth term
S Fathi-Hafshejani, H Mansouri, M Reza Peyghami, S Chen
Optimization 67 (10), 1605-1630, 2018
112018
A unified complexity analysis of interior point methods for semidefinite problems based on trigonometric kernel functions
S Fathi-Hafshejani, A Fakharzadeh Jahromi, MR Peyghami
Optimization 67 (1), 113-137, 2018
92018
An interior-point algorithm for semidefinite optimization based on a new parametric kernel function
S Fathi-Hafshejani, A Fakharzadeh
J. Nonlinear Funct. Anal. 2018, 1-24, 2018
72018
An interior point algorithm for solving convex quadratic semidefinite optimization problems using a new kernel function
MR Peyghami, S Fathi Hafshejani
Iranian Journal of Mathematical Sciences and Informatics 12 (1), 131-152, 2017
72017
An interior point method for P∗(κ)-horizontal linear complementarity problem based on a new proximity function
S Fathi Hafshejani, A Fakharzadeh Jahromi
Journal of Applied Mathematics and Computing 62 (1), 281-300, 2020
52020
An interior-point algorithm for -linear complementarity problem based on a new trigonometric kernel function
S Fathi-Hafshejani, H Mansouri, MR Peyghami
Journal of Mathematical Modeling 5 (2), 171-197, 2017
52017
An interior-point method for linear optimization based on a trigonometric kernel function
Z Moaberfard, S Fathi-Hafshejani, A FAKHARZADEH
Journal of Nonlinear Functional Analysis 2019, 1-17, 2019
42019
A generic kernel function for interior point methods
S Fathi-Hafshejani, Z Moaberfard
Optimization and Engineering 22 (1), 261-291, 2021
32021
An interior-point algorithm for linearly constrained convex optimization based on kernel function and application in non-negative matrix factorization
S Fathi-Hafshejani, Z Moaberfard
Optimization and Engineering 21 (3), 1019-1051, 2020
32020
Complexity of interior point methods for a class of linear complementarity problems using a kernel function with trigonometric growth term
S Fathi-Hafshejani, A Fakharzadeh Jahromi, MR Peyghami, S Chen
Journal of Optimization Theory and Applications 178 (3), 935-949, 2018
32018
An efficient primal-dual interior point method for linear programming problems based on a new kernel function with a finite exponential-trigonometric barrier term
S Fathi-Hafshejani, MR Peyghami, AF Jahromi
Optimization and Engineering, 1-23, 2019
12019
Barzilai and Borwein conjugate gradient method equipped with a non-monotone line search technique
FH Sajad, RG Daya, H Shahadat, B Robert
Optimization for Machine Learning Workshop @ NeurIPS 2021, 1-17, 2021
2021
Barzilai and Borwein conjugate gradient method equipped with a non-monotone line search technique and its application on non-negative matrix factorization
S Fathi Hafshejani, D Gaur, S Hossain, R Benkoczi
arXiv e-prints, arXiv: 2109.05685, 2021
2021
Initialization for Nonnegative Matrix Factorization: a Comprehensive Review
S Fathi Hafshejani, Z Moaberfard
arXiv e-prints, arXiv: 2109.03874, 2021
2021
A non-convex optimization framework for large-scale low-rank matrix factorization
SF Hafshejani, S Vahidian, Z Moaberfard, B Lin
TechRxiv, 2021
2021
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