2024
January: Dutch optimization seminar, Amsterdam
April: Rényi Institute, Budapest
July: ISMP, Montreal
2018
January: Seminar EPFL, Lausanne
February-May: ICERM semester program „Point configurations in geometry, physics, and computer science“, Brown, Providence RI
April 3-4: Nederlands Mathematisch Congress, Koningshof in Veldhoven
April 5: 6th SDP day, CWI Amsterdam
April 9-13: Organization (with A. Schürmann, S. Torquato, R. Womersly) of Workshop „Computation and Optimization of Energy, Packing, and Covering“, ICERM, Brown, Providence RI
June 18-22: Conference in honor of Thomas C. Hales: „From the Fundamental Lemma to Discrete Geometry, To Formal Verification“, University of Pittsburgh
July 1-6: ISMP 2018, Bordeaux
September 24-28: Workshop „Discrete geometry and automorphic forms“, American Institute of Mathematics
August: Discrete Phase Space Methods for Quantum Fault-Tolerance, DPG Physics Centre, Bad Honnef
September: SFB Retreat
December 3: Colloquium „Research Training Network Algorithmic Optimization“, Trier
2019
January: Combinatorial Optimization Workshop, Aussois
January: Seminar talk, University of Frankfurt
April: Arctic Applied Algebra, UiT, The Arctic University of Norway
May: Kolloquium, Rostock
June: Oberwolfach workshop: Mixed-Integer Nonlinear Optimization
July: Seminar talk, EPF Lausanne
July: SIAM Conference Applied Algebraic Geometry, Bern
September: Organization (with Silvia Sabatini) of Workshop on Discrete Geometry with a view on Symplectic and Tropical Geometry, Cologne
December: Workshop on conic and copositive optimization, Linz
February: Workshop: Lattices: Algorithms, Complexity, and Cryptography, Simons Institute for the Theory of Computing, Berkeley
March: Oberwolfach Workshop „Real Algebraic Geometry with a View Toward Hyperbolic Programming and Free Probability“
August: Online summer school on optimization, interpolation and modular forms, EPF Lausanne
August: Codes and Expansions (CodEx) Seminar, International remote seminar
December: POEMA, 2nd workshop
2021
August: SFB/TRR 191 Annual Retreat
2022
January: ESI Programme on optimal point configurations on manifolds
February: POEMA workshop
April: MFO Workshop Conic linear optimization and computer-assisted proofs
June: Strobl22, Applied Harmonic Analysis and Friends
August: ISMP
August: Workshop on semidefinite and polynomial optimization, CWI Amsterdam
September: Visiting professor, Toulouse
November: CWI Lectures Algebraic and Geometric Methods in Optimization, CWI Amsterdam
2023
March: MFO Workshop: Real algebraic geometry with a view toward
Koopman operator methods
March: Visiting professor, Toulouse
April: Workshop Combinatorics in digital communication, Eindhoven
May: Salzburg Mathematics Colloquium
June: 24 hours of combinatorial synergies, Magdeburg
July: Invited talk: International Symposium on Symbolic & Algebraic Computation (ISSAC 2023), Tromsø
August: MFO Workshop: Mixed-integer Nonlinear Optimization
November: Workshop on algebraic techniques in optimization, CWI