Elmira Fathipasandideh Student (Ph.D.), GERAD share Polytechnique Montréal elmirafathip94@gmail.com Other titles and affiliations May 2020 – Jan 2022 École de technologie supérieure Education since Jan 2024 Ph.D. Polytechnique Montréal – Department of Mathematical and Industrial Engineering, Hanane Dagdougui, director, Charles Audet, co-director May 2020 – Jan 2022 Master's degree Benders decomposition for the management of semi-flexible transit systems École de technologie supérieure – Department of Construction Engineering, Fausto Errico, director Publications Dec 2025 G-2025-83 A novel sequential Benders-semidefinite framework with dual feasible proxy for multi-stage transmission expansion planning with contingencies Elmira Fathipasandideh, Hussein Suprême, Hanane Dagdougui, Charles Audet, and Dalal Asber This paper presents a transmission expansion planning framework that couples Benders decomposition with an operational layer based on a semidefinite programm... BibTeX reference