Lorenzo Fantini

Some events I attended

(*) = I gave a talk there.

2025

Singularities, differential equations, transcendence. CIRM, Luminy, January 27 - February 28, 2025. I'm one of the many people who helped Guillaume Rond to organize this thematic month. I also co-organized the meeting of the first week:

Logarithmic and non-archimedean methods in singularity theory . Research School, in honor of Bernard Teissier. CIRM, Luminy, January 27 - 31, 2025. I co-organized this event with Tomasz Pełka and Anne Pichon.

Non-archimedean geometry, birational geometry and resolution of singularities. Caen, March 10 - 14, 2025. I co-organized this event with Enrica Mazzon, Jérôme Poineau, and Michael Temkin.

Mid-Atlantic Geometry and Singularities Conference. Tenerife, May 12 - 16, 2025. (*)

Spring school: Singularities in Algebraic Geometry. This was the first week in a three-week-long program. Rennes, May 26 - 30, 2025. (* minicourse)

Fifth meeting of the ANR SINTROP. Sorbonne University, September 17 - 19, 2025.

2024

Hodge theory and O-Minimal Geometry. CIRM, Luminy, January 15 - 19, 2024.

Triosième rencontre de l'ANR SINTROP. École polytechnique, March 20 - 22, 2024. I organized this workshop together with Charles Favre.

Journées Parité de la communauté mathématique. Marseille, July 1 - 2, 2024.

Singularities in Paris. Paris-Cité University, September 30 - October 4, 2024.

2023

Première rencontre de l'ANR SINTROP. Lille, January 4 - 6, 2023. (*)

Non-Archimedean methods in arithmetic and geometry. Les Diablerets, February 12 - 17, 2023.

Birational Geometry and Regulous functions. Le Croisic, June 5 - 9, 2023. (*)

Singularities. CIRM, Luminy, September 25 - 29, 2023.

2022

Rencontre annuelle GDR Singularités. Aussois, July 4 - 8, 2022.

Iberosing International Workshop. Madrid, October 24 - 27, 2022. (* minicourse)

Singularities in Paris 2022. Paris, November 21 - 25, 2022.

2021

• Metric Geometry of Singularities. University of Chicago Center in Paris, June 2 - 4, 2021. (*)
• Workshop on Lipschitz geometry and related fields. CIRM, Luminy, July 5 - 9, 2021. (*)
• SIAM Conference on Applied Algebraic Geometry. Texas A&M University, August 16 - 20, 2021. (*)
• Tropical geometry and singularities. Université de Lille, September 21 - 23, 2021. (*)
• Non-Archimedean and tropical geometry. Frankfurt am Main, October 1 - December 10, 2021. I co-organized this workshop with Martin Ulirsch and Annette Werner. The event was changed to an online (and partially hybrid) format.

2020

• Singularities and Arithmetics. Tohoku University (Sendai, Japan), February 17 - 20, 2020. (*)
• Annual meeting of the GDR "Singularities and applications". Paris, November 23 - 27, 2020. Online. (*)

2019

• Valuations and birational geometry. Lille, May 13 - 17. (*)
• Workshop on the Lipschitz Geometry of Singularities. Marseille, June 3 - 6, 2019. I co-organizing the second annual meeting of the ANR LISA together with Anne Pichon. (*)
• Arc schemes and algebraic group actions. Paris, December 2 - 4, 2019.
• Hilbert schemes, Mckay correspondence and singularites. Paris, December 16 - 18, 2019.

2018

• Model Theory, Combinatorics and Valued fields. A trimester at the IHP, Paris, January 8 - April 6. (*)
• Tropical Gometry, Amoebas and Polytopes. Special semester at the Mittag-Leffler Institute, Stockholm, January 15 - April 15. I attended the conference Workshop on Tropical geometry and amoebas in higher dimension, April 16 - 20.
• Workshop on degenerations of Calabi-Yau manifolds. IHP, Paris, May 14 - 16.
• Conférence en l'honneur de François Loeser. Banyuls-sur-Mer, May 28 - June 1.
• Berkovich spaces: 30 years. IHP, Paris, July 9 - 13.
• Lipschitz Geometry of Singularities. Casa Matemática Oaxaca, October 21 - 26. (*)
• Free divisors and hyperplane arrangements . Paris 7, December 17 - 19.

2017

• Tropical curve counts, motivic integration, nonarchimedean geometry and relations with motivic nearby cycles functor. Tübingen, March 27-31. (*)
• Student's conference on non-archimedean and tropical geometry. Regensburg, July 31 - August 4.
• Theory of valuations. Paris 7, December 4-6.

2016

• Young researchers in singularities. Nice, April 25-30.
• Special day on motivic integration and non-archimedean geometry. Lille, October 10. (*)
• Oberwolfach Seminar: Berkovich Spaces and Degenerations of Calabi-Yau Varieties. Oberwolfach, October 16-22.
• Arc schemes and singularity theory. Rennes, November 21-25. (*)

2015

• Congreso de la Real Sociedad Matemática Española. Granada, February 2-6. (*)
• Young researchers in singularities. CIRM, Luminy, February 9-13. (*)
• Non-Archimedean Geometry and its Applications. Ann Arbor (MI), June 1-5.
• Students' Workshop on Tropical and Non-Archimedean Geometry. Regensburg, August 3-7.
• Singularités et Géométrie Tropicale. Paris 7, October 5-7.
• Journée TropiX. École polytechnique, Paris, November 26. (*)
• Journée jeunes chercheurs en arithmétique et géométrie algébrique. Strasbourg, December 18. (*)

2014

• Joint Mathematics Meeting of the American Mathematical Society. Baltimore, MD, January. (*)
• Hot Topics Workshop: Perfectoid Spaces and their Applications. MSRI, Berkeley (CA), February.
• Summer school: Toric degenerations and mirror symmetry. Sophus Lie Center, Nordfjordeid, June.
• Singularités et Géométrie Tropicale. Paris 7, September-October.

2013

• Trends in arithmetic geometry. Lorentz Center, Leiden, January.
• Motivic invariants and singularities. Notre Dame University (IN), May-June
• Mathematics Research Communities: Tropical and Nonarchimedean Analytic Geometry. Snowbird (UT), June.
• Graduate School: New aspects on Singularity Theory. ICMAT, Madrid, September.
• Oberwolfach Seminar: Motivic Integration. Oberwolfach, October.

2012

• Rencontre ANR BERKO. Paris, June.
• Clay Mathematics Institute Summer School: The Resolution of Singular Algebraic Varieties. Obergurgl, June.
• Rencontre ANR ARIVAF : Conjectures de Weil. IHP, Paris, December 19-21.

2011

• Tropical and Non-Archimedean Geometry. Bellairs Research Institute, Barbados, May.
• Rencontre ANR BERKO. Bordeaux, June.
• Toric geometry and applications. Leuven, June
• Summer School on Moduli of curves and Gromov–Witten theory. Grenoble, June.
• ACAGM Summer School. Leuven, July 10-22.
• École d’été : schémas en groupes. CIRM, Luminy, August-September.
• Jan Denef birthday conference. CIRM, Luminy, September.

Ancient times

• Summer school on Berkovich spaces. Paris 6, June 2010.
• Automorphic forms and L-functions: computational aspects. Université de Montréal, June 22-July 7 2009.