Recent & Upcoming Talks

2025

Determining inscribability of polytopes via rank minimization based on slack matrices

Jun 17, 2025 MOPTA 2025

Random subspace trust-region algorithm for high-dimensional convex-constrained derivative-free optimization

Jun 8, 2025 2025 CMS Summer Meeting

2024

Characterizing the inscribability of polytopes using slack matrices

Sep 21, 2024 WCOM 2024

$Q$-fully quadratic modeling and its application in a random subspace derivative-free method (25mins)

Jul 25, 2024 ISMP 2024

$Q$-fully quadratic modeling and its application in a random subspace derivative-free method (1h)

Apr 4, 2024 COCANA Seminar & PIMS-CORDS SFU Operations Research Seminar

2022

Adjusting the centred simplex gradient to compensate for misaligned sample points

Jul 20, 2022 DFOS 2022