IPM Positions

Non Resident Researcher (non-resident), School of Mathematics (2014 - 2015 )

Past IPM Positions

Non Resident Researcher (non-resident), School of Mathematics (2011 - 2013)

Non IPM Affiliations

Assistant Professor of Semnan University

Related Papers

1.	S. Babaie-Kafaki On optimality of the parameters of self-scaling memoryless quasi-Newton updating formulae J. Optim. Theory and Appl. (2015), DOI: 10.1007/s10957-015-0724-x  [abstract]

2.	S. Babaie-Kafaki (Joint with R. Ghanbari) A descent extension of the Polak-Ribiere-Polyak conjugate gradient method Comput. Math. Appl. 68 (2014), 2005-2011  [abstract]

3.	S. Babaie-Kafaki (Joint with R. Ghanbari) A descent family of Dai-Liao conjugate gradient methods Optimization Methods and Software 29 (2014), 583-591  [abstract]

4.	S. Babaie-Kafaki An eigenvalue study on the sufficient descent property of a modified Polak-Ribiere-Polyak conjugate gradient method Bull. Iranian Math. Soc. 40 (2014), 235-242  [abstract]

5.	S. Babaie-kafaki (Joint with R. Ghanbari) Two hybrid nonlinear conjugate gradient methods based on a modified secant equation Optimization 63 (2014), 1027-1042  [abstract]

6.	S. Babaie-Kafaki A modified scaled memoryless BFGS preconditioned conjugate gradient method for unconstrained optimization 4OR- A Quarterly Journal of Operations Research 11 (2013), 361-374  [abstract]

7.	S. Babaie-Kafaki (Joint with N. Mahdavi-Amiri) Two modified hybrid conjugate gradient methods based on a hybrid secant equation Mathematical Modeling and Analysis 18 (2013), 32-52  [abstract]

8.	S. Babaie-Kafaki A new proof for the sufficient descent condition of Andrei's scaled conjugate gradient algorithms Pacific J. Optim. 9 (2013), 23-28   [abstract]

9.	S. Babaie-Kafaki On the sufficient descent property of the Shanno's conjugate gradient method Optim. Lett 7 (2013), 831-837  [abstract]

10.	S. Babaie-Kafaki (Joint with M. Fatemi) A modified two-point stepsize gradient algorithm for unconstrained minimization Optimization Methods and Software 28 (2013), 1040-1050  [abstract]

11.	S. Babaie-Kafaki Erratum to: Scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization Optimization Methods and Software 28 (2013), 217-219  [abstract]

12.	S. Babaie-Kafaki A hybrid conjugate gradient method based on a quadratic relaxation of the Dai-Yuan hybrid conjugate gradient parameter Optimization 62 (2013), 929-941  [abstract]

13.	S. Babaie-Kafaki A quadratic hybridization of Polak-Ribiere-Polyak and Fletcher-Reeves conjugate gradient methods J. Optim. Theory and Appl. 154 (2012), 916-932   [abstract]