Mohamed Laghdaf Habiboullah : GERAD

Polytechnique Montréal

mohamed-laghdaf-2.habiboullah@polymtl.ca

mohamed-laghdaf.habiboullah@ensta-paris.fr

Phone: 514 340-6053 x3643

Office 5459

since Sep 2023

Ph.D.

Polytechnique Montréal, Youssef Diouane, co-director, Dominique Orban, co-director

Jun 2023 – Sep 2023

Internship

Polytechnique Montréal – Department of Mathematics and Industrial Engineering, Youssef Diouane, co-director, Dominique Orban, co-director

May 2022 – Aug 2022

Internship

Polytechnique Montréal – Department of Mathematics and Industrial Engineering, Dominique Orban, director

Sep 2024

G-2024-64
A proximal modified quasi-Newton method for nonsmooth regularized optimization

Youssef Diouane, Mohamed Laghdaf Habiboullah, and Dominique Orban

We develop R2N, a modified quasi-Newton method for minimizing the sum of a $\mathcal{C}^1$ function $f$ and a lower semi-continuous prox-bounded `(h...

BibTeX reference

Aug 2024

G-2024-43
Complexity of trust-region methods in the presence of unbounded Hessian approximations

Youssef Diouane, Mohamed Laghdaf Habiboullah, and Dominique Orban

We extend traditional complexity analyses of trust-region methods for unconstrained, possibly nonconvex, optimization. Whereas most complexity analyses as...

BibTeX reference

GERAD

Mohamed Laghdaf Habiboullah

Student (Ph.D.), GERAD

Polytechnique Montréal

Other titles and affiliations

Education

Publications

News

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Prizes and awards

Co-supervised Doctoral Scholarship

2023-2024 GERAD undergraduate foreign trainees scholarship