Ali Ashrafi

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 9

Top Topics

Data Analysis Tools

Conjugate Gradient Method

Constrained Optimization

Iterative Methods

Top Venues

Comput. Appl. Math.

Optim. Methods Softw.

Oper. Res. Lett.

Publications

Maryam Khoshsimaye-Bargard, Ali Ashrafi
A descent family of the spectral Hestenes-Stiefel method by considering the quasi-Newton method. Optim. Methods Softw. 38 (3) (2023)
Maryam Khoshsimaye-Bargard, Ali Ashrafi
A family of the modified three-term Hestenes-Stiefel conjugate gradient method with sufficient descent and conjugacy conditions. J. Appl. Math. Comput. 69 (3) (2023)
Maryam Khoshsimaye-Bargard, Ali Ashrafi
A descent spectral Dai-Liao method based on the quasi-Newton aspects. Numer. Algorithms 94 (1) (2023)
Arezu Zare, Ali Ashrafi, Yong Xia
Quadratic double-ratio minimax optimization. Oper. Res. Lett. 49 (4) (2021)
Maryam Khoshsimaye-Bargard, Ali Ashrafi
A new descent spectral Polak-Ribière-Polyak method based on the memoryless BFGS update. Comput. Appl. Math. 40 (8) (2021)
Ali Ashrafi, Arezu Zare
SDO and LDO relaxation approaches to complex fractional quadratic optimization. RAIRO Oper. Res. 55 (Supplement) (2021)
Zahra Khoshgam, Ali Ashrafi
A new hybrid conjugate gradient method for large-scale unconstrained optimization problem with non-convex objective function. Comput. Appl. Math. 38 (4) (2019)
Zahra Khoshgam, Ali Ashrafi
A new modified scaled conjugate gradient method for large-scale unconstrained optimization with non-convex objective function. Optim. Methods Softw. 34 (4) (2019)
Alexander S. Kirpich, Miguel Ibarra, Oleksandr Moskalenko, Justin M. Fear, Joseph Gerken, Xinlei Mi, Ali Ashrafi, Alison M. Morse, Lauren M. McIntyre
SECIMTools: a suite of metabolomics data analysis tools. BMC Bioinform. 19 (1) (2018)