Yiwen Chen
Yiwen Chen
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Recent & Upcoming Talks
2024
Characterizing the Inscribability of Polytopes Using Slack Matrices
Sep 21, 2024
WCOM 2024
Slides
$Q$-fully Quadratic Modeling and its Application in a Random Subspace Derivative-free Method (25mins)
Jul 25, 2024
ISMP 2024
Slides
$Q$-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
Slides
2022
Adjusting the Centred Simplex Gradient to Compensate for Misaligned Sample Points
Jul 20, 2022
DFOS 2022
Slides
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