Talks and Conferences

Upcoming Conferences

• Research School in Real Algebraic Geometry, Trieste, October 30 - November 2, 2023

Past Talks

• The Cone of Nonnegative Forms on Genus One Curves SIAM Conference on Applied Algebraic Geometry, Eindhoven, 10 July 2023.
• The Effective Putinar’s Positivstellensatz on the Hypercube at Oberseminar Algebra und Geometrie, Dortmund, 6 July 2023.
• Non-negative Polynomials on Real Plane Curves at Math Oberseminar Universitat Magdeburg, Magdeburg, 22 June 2023
• Complexity in Polynomial Optimization at Foundations of Computational Mathematics, Paris, 15 - 17 June 2023.
• Local Algebro-Geometric Properties for Complexity Estimates in Polynomial Optimization at SIAM Conference on Optimization, Seattle, 31 May - 3 June 2023.
• Non-negative forms on cubic curves at New Directions in Real Algebraic Geometry, Oberwolfach, 19 - 25 March 2023.
• Degree Bounds for Putinar’s Positivstellensatz on the Hypercube at Real Algebraic Geometry with a View toward Koopman Operator Methods, Oberwolfach, 12 - 18 March 2023.
• The cones of non negative polynomials and measures on genus one curves at Journées nationales de calcul formel, Luminy, 7 March 2023.
• Effective Representations in Real Algebraic Geometry and Polynomial Optimization, Ph. D. defense, 26 October 2022.
• General Convergence Rates in Polynomial Optimization at POEMA Final Workshop, 6 September 2022.
• On Putinar's Positivstellensatz and Convergence Rates in Polynomial Optimization at ICCOPT 2022, 26 July 2022.
• On Łojasiewicz Inequalities and the Effective Positivstellensatz at MEGA 2022, 24 June 2022.
• Convergence Rates and Flat Truncation in Lasserre's Hierarchies at seminar "Reelle Geometrie und Algebra", 10 June 2022.
• Flat Truncation in Polynomial Optimization: a Geometric and Algebraic Perspective at Seminar on Nonlinear Algebra, MPI, 1 June 2022.
• Effective Putinar's Positivstellensatz: a general Polynomial Bound at reading group on Polynomial Optimization, CWI, 4 April 2022.
• On the Effective Putinar’s Positivstellensatz and Convergence Rates in Polynomial Optimization at Journées nationales de calcul formel, 4 March 2021.
• On Finite Convergence and Convergence Rates in Polynomial Optimization at PolSys–SpecFun Seminar, 18 February 2022.
• On Moment Approximation and the Effective Putinar's Positivstellensatz at POEMA Industrial Workshop, 16 December 2021.
• Exact Moment Representation in Polynomial Optimization at SIAM Conference on Applied Algebraic Geometry, 16 - 20 August 2021.
• Computing real radicals by moment optimization at ISSAC, 18 - 23 July 2021.
• The approximation of measures by positive moment sequences at EUROPT, 7 - 9 July 2021.
• Some Geometric Properties of Lasserre’s Truncated Moments at GO60, 21 - 25 June 2021 (Poster).
• Computing real radicals by moment optimization at AROMATH seminar, 16 June 2021.
• Exact Moment Representation in Polynomial Optimization at MEGA, 7 - 11 June 2021.
• Geometry of Lasserre’s Truncated Moments at Journées nationales de calcul formel, 3 March 2021.
• Exact Moment Representation in Polynomial Optimization at POEMA 3rd Workshop, 17 February 2021.
• Exact Moment Representation in Polynomial Optimization at POEMA 2nd Workshop, 27 November 2020.