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Sajad Fathi Hafshejani
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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
612014
Complexity analysis of an interior-point algorithm for linear optimization based on a new proximity function
MR Peyghami, SF Hafshejani
Numerical Algorithms 67, 33-48, 2014
442014
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
182016
An interior-point method for -linear complementarity problem based on a trigonometric kernel function
SF Hafshejani, M Fatemi, MR Peyghami
Journal of Applied Mathematics and Computing 48, 111-128, 2015
162015
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
152018
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
142016
Initialization for non-negative matrix factorization: a comprehensive review
S Fathi Hafshejani, Z Moaberfard
International Journal of Data Science and Analytics 16 (1), 119-134, 2023
122023
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
102018
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
92017
An interior point method for -horizontal linear complementarity problem based on a new proximity function
S Fathi Hafshejani, A Fakharzadeh Jahromi
Journal of Applied Mathematics and Computing 62 (1-2), 281-300, 2020
72020
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 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
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, AJ Fakharzadeh
Journal of Nonlinear Functional Analysis 2019, 1-17, 2019
42019
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
42019
A new trigonometric kernel function for support vector machine
S Fathi Hafshejani, Z Moaberfard
Iran Journal of Computer Science 6 (2), 137-145, 2023
32023
Barzilai and borwein conjugate gradient method equipped with a non-monotone line search technique and its application on non-negative matrix factorization
SF Hafshejani, D Gaur, S Hossain, R Benkoczi
arXiv preprint arXiv:2109.05685, 2021
32021
A generic kernel function for interior point methods
S Fathi-Hafshejani, Z Moaberfard
Optimization and Engineering 22, 261-291, 2021
32021
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, 935-949, 2018
32018
Empirical evaluation of a quantum accelerated approach for the central path method in linear programming
V Adoni, SF Hafshejani, D Gaur
Joint Workshops at 49th International Conference on Very Large Data Bases …, 2023
22023
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Artikler 1–20