Dr. Gabriel Jarry- Bolduc | American University of Sharjah
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Profile

College / Department

College of Arts and Sciences
Department of Mathematics and Statistics

Teaching areas

Numerical Analysis, Optimization, Calculus

Research areas

Numerical Analysis, Optimization, Derivative-Free Optimization, Teaching Mathematics, Machine Learning

Education

PhD, Optimization, University of British Columbia, Canada, 2023
Master, Optimization, University of British Columbia, Canada, 2019
Bachelor, Mathematics, Université du Québec à Trois-Rivières, Canada, 2017

Professional experience

Sessional Lecturer, University of Calgary, Canada, 2025 - 2025
Assistant Professor, Mount Royal University, Canada, 2024 - 2025
Assistant Professor, Saint Francis Xavier University, 2023 - 2024
Sessional Lecturer, University of British Columbia, 2022 - 2023

Memberships

SIAM, SIAM, International, 14,000+ applied mathematicians and computational and data scientists, including computer scientists, engineers, statisticians, physicists, educators, and students from around the world who enjoy access to comprehensive resources and career-advancing opportunities., 1 June 2026

Contact

[email protected]

Dr. Gabriel Jarry- Bolduc

Assistant Professor
PhD, University of British Columbia, Canada

Passionate about mathematics in general. More specifically, I am interested by any topics related to optimization, numerical analysis and teaching mathematics.

Publications

Gabriel Jarry- Bolduc And Chayne Planiden. Using generalized simplex methods to approximate derivatives, Ima Journal Of Numerical Analysis, 28 June 2025
Gabriel Jarry- Bolduc, Warren Hare And Charles Audet. The cosine measure relative to a subspace, Computational Optimization And Applications, 6 June 2025
Warren Hare, Gabriel Jarry-bolduc And Chayne Planiden. A matrix algebra approach to approximate Hessians, Ima Journal Of Numerical Analysis, 2024
Yiwen Chen, Warren Hare And Gabriel Jarry-bolduc. Error analysis of surrogate models constructed through operations on submodels, Mathematics Of Operations Research, 2024
Warren Hare, Gabriel Jarry-bolduc, Kerleau, S\'ebastien And Royer, Cl\'ement W. Using orthogonally structured positive bases for constructing positive k-spanning sets with cosine measure guarantees, Linear Algebra And Its Applications, 2024
Warren Hare And Gabriel Jarry-bolduc. About the performance of a calculus-based approach to building model functions in a derivative-free trust-region algorithm, Algorithms, 2023
Warren Hare, Gabriel Jarry-bolduc And Chayne Planiden. Limiting behaviour of the generalized simplex gradient as the number of points tends to infinity on a fixed shape in IR n, Set-valued And Variational Analysis, 2023
Warren Hare, Gabriel Jarry-bolduc And Chayne Planiden. Nicely structured positive bases with maximal cosine measure, Optimization Letters, 2023
Gabriel Jarry-bolduc. Numerical analysis for derivative-free optimization, 2023
Gabriel Jarry--bolduc. Approximating the diagonal of a Hessian: which sample set of points should be used, Numerical Algorithms, 2022
Warren Hare, Gabriel Jarry--bolduc And Chayne Planiden. Error bounds for overdetermined and underdetermined generalized centred simplex gradients, Ima Journal Of Numerical Analysis, 2022
Phillip Braun, Warren Hare And Gabriel Jarry-bolduc. Limiting behavior of derivative approximation techniques as the number of points tends to infinity on a fixed interval in r, Journal Of Computational And Applied Mathematics, 2021
Warren Hare And Gabriel Jarry-bolduc. A deterministic algorithm to compute the cosine measure of a finite positive spanning set, Optimization Letters, 2020
Warren Hare And Gabriel Jarry-bolduc. Calculus identities for generalized simplex gradients: rules and applications, Siam Journal On Optimization, 2020
Warren Hare, Gabriel Jarry-bolduc And Chayne Planiden. Hessian approximations, Arxiv Preprint Arxiv:2011.02584, 2020
Gabriel Jarry-bolduc, Patrick Nadeau And Shambhavi Singh. Uniform simplex of an arbitrary orientation, Optimization Letters, 2020
Gabriel Jarry-bolduc. Calculus identities for generalized simplex gradients: rules and applications, 2019

Conference Presentations

The quest for descent directions, Siam Conference On Optimization, 2 June 2026
We need to talk about indeterminate forms of limits, Alberta Mathematics Dialogue, 7 May 2026
Mathematics and Humanities: the inseparable couple (postponed), The Future Of Humanities In The Uae, 16 April 2026
We need to talk about indeterminate forms of limits (postponed), The First International Mathematics Education Conference In The Uae, 4 April 2026
The quest for descent directions, Seminars Of The Department Of Mathematics And Statistics, 28 October 2025
The cosine measure of a function, Canadian Mathematical Society Summer Meeting, 8 June 2025

Grants and sponsorships

Grant, Faculty Research Grant, 1 June 2026 - 31 May 2028
Grant, Faculty Start-Up Grant, 20 January 2026 - 19 January 2028

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