Papers and preprints

• Nizar Bousselmi, Julien M. Hendrickx, and François Glineur, "Interpolation Conditions for Linear Operators and Applications to Performance Estimation Problems", SIAM Journal on Optimization 34.3 (2024): 3033-3063. [PDF, arXiv, DOI]
• Nizar Bousselmi, Nelly Pustelnik, Julien M. Hendrickx, and François Glineur, "Comparison of Proximal First-Order Primal and Primal-Dual algorithms via Performance Estimation", 32nd European Signal Processing Conference (EUSIPCO 2024). [PDF, arXiv, DOI]
• Anne Rubbens, Nizar Bousselmi, Sébastien Colla, and Julien M. Hendrickx, "Interpolation Constraints for Computing Worst-Case Bounds in Performance Estimation Problems", tutorial paper for 62th IEEE Conference on Decision and Control (CDC), 2023. [PDF, arXiv, DOI]
• Nizar Bousselmi, Julien M. Hendrickx, and François Glineur, "Performance Estimation of First-Order Methods on Quadratic Functions", 25th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2022). [PDF, DOI]

• ALGOPT 2024 "Worst-case analysis of first-order optimization methods involving linear operators" [poster]
• EUSIPCO 2024 "Comparison of Proximal First-Order Primal and Primal-Dual Algorithms via Performance Estimation" [poster]
• ISMP 2024 "Analysis of Optimization Methods via non-convex Performance Estimation" [slides]
• EUROPT 2024 "Analysis of Second-Order Methods via non-convex Performance Estimation" [slides]
• NOPTA 2024 "Worst-Case Analysis of First-Order Optimization Methods involving Linear Operators" [poster]
• Benelux Meeting on Systems and Control 2024 "Second-Order Interpolation Conditions for Univariate Functions with Lipschitz Continuous Hessian, and Application to automated Performance Estimation" [slides, abstract]
• DIPOpt 2023 "Worst-Case Analysis of First-Order Optimization Methods involving Linear Operators" [poster]
• EUROPT2023 "Interpolation Conditions for Linear Operators and Applications to Performance Estimation Problems" [slides]
• PEP talks 2023 "Performance Estimation of First-Order Methods involving Linear Mappings" [slides]
• MTNS 2022 "Performance Estimation of First-Order Optimization Methods on Convex Functions composed with Linear Mappings" [slides, abstract]
• Benelux Meeting on Systems and Control 2022 "Towards Performance Estimation Problems on Quadratic Functions" [slides, abstract]