Research in complex geometry at IMAG, in the GTA team, I am PI of ANR-21-CE40-0011 JCJC project MARGE 2021-2025.
I defended my HDR in May 2024.
I belong to the French research groups RT GAS and Algèbre and I am a member of SMF, the French Mathematical Society, and European Mathematical Society.
In 2026 I am organizing a reading seminar on the classical book Discriminants, Resultants, and Multidimensional Determinants by Gelfand, Kapranov et Zelevinsky, in Montpellier.
On October 22 2024, my student Tran Trung Nghiem defended his PhD thesis in Montpellier. In November 2024 I co-organized the annual meeting of RT GAS, together with Benoît Cadorel and Enrica Floris. Here is the website Until July 2024, I was in charge of the weekly AGATA seminar in Montpellier, with Damien Calaque (see here for the official seminar website). On June 25-28 2024, I participated in the conference Varieties with Boundaries in Wakkanai, Japan On May 30 2024 I defended my HDR "Métriques de Kähler canoniques sur les variétés sphériques", I am now officially allowed to supervize PhD students and to apply to Professor positions in France. On May 21-24 2024, Nivedita Viswanathan and Tiago Duarte Guerreiro visited me in Montpellier. On May 15-17 2024, Simon Jubert visited me in Montpellier. On April 16-19 2024, I participated in the Workshop on homogeneous varieties in Daejeon, Korea, where I gave a two hours talk. On April 9 2024, I visited Ronan Terpereau in Lille and gave a talk at the algebraic geometry seminar. On April 2-4 2024, Anne-Sophie Kaloghiros visited me in Montpellier. In March 2024 I co-organized an Oberwolfach workshop on Birational geometry, Mirror symmetry and K-stability, together with Susanna Zimmermann and Liana Heuberger. The report is here. On February 12-13 2024 I organized a MARGE workshop on real Monge-Ampère equations and SYZ conjecture in Montpellier. Jakob Hultgren visited for the week. On January 29-30 2024, I visited Eleonora Di Nezza in Paris and gave a talk at the SAG seminar. On March 28-29 2024, King and I visited Carl Tipler in Brest, and I gave a talk at the geometry seminar. In 2024, together with Clément Dupont, we organized a reading seminar on logarithmic geometry in Montpellier
On March 23-24, 2023, I organized the (final?) FIBALGA workshop in Montpellier. On May 15-19 2023, I participated in the International conference "Workshop on Moduli, K-stability, Fano varieties, and related topics" at IBS in Daejeon, Republic of Korea. I gave two 1-hour talks (slides for talk1 and talk2) on effective K-stability of spherical varieties, the first talk giving an introduction to spherical varieties via a WIP on the classification of spherical Fano fourfolds with Pierre-Louis Montagard. On September 25-29 2023, I participated in the CMI Workshop K-stability and Birational Geometry in Oxford, UK, and I gave a talk on my preprint with Pierre-Louis Montagard. On November 23 2023, I gave a talk at the Online Algebraic Geometry Seminar On April 10-14 2023, I attended the Oberwolfach workshop "Komplexe Analysis - Differential and Algebraic methods in Kähler spaces".
June 2-3 2022: I organized the first workshop of ANR MARGE: Young researchers in Kähler and Hermitian geometry, Montpellier First half of 2022: I organized the online reading seminar Weighted cscK metrics and semisimple principal fibrations On January 5-7 2022, I gave a series of three two-hours lectures on canonical Kähler metrics on spherical varieties, online at the Ensemble of Algebra and Geometry seminar, here are the lecture notes, with some minor typos Lecture 1, Lecture 2 and Lecture 3. On December 11-14 2022, I visited Sébastien Boucksom in Paris. On November 23 2022, I gave a talk at Edge days 2022 (21-25 November) in Edinburgh. October 30 to November 4 2022, I visited Eleonora Di Nezza in Paris. On October 24-25 2022, Pierre-Alexandre Gillard visited me in Montpellier. On July 10-13 I visited Olivier Biquard, Sébastien Boucksom and Eleonora Di Nezza in Paris. June 27 to July 1, Tiago Duarte Guerreiro visited me in Montpellier. On June 21-23 2022, I gave a talk at the International Workshop Kähler and non-Kähler Geometry: New Developments and Interactions in Aarhus. On June 15 2022, I gave a talk at the virtual seminar on Geometry with Symmetries. May 29 to June 3 2022: Annamaria Ortu and Carlo Scarpa visited me in Montpellier. April-May 2022, I organized a local reading seminar on plurisubharmonic functions and the Monge-Ampère operator. On May 19-20 2022, I gave a talk at the Journées d'études TLAG 2022. On May 9 2022, I gave a talk at the séminaire de géométrie complexe in Nancy. On April 28 2022, I gave a talk at the special session "Group actions on varieties" of Korean Mathematical Society Spring Meeting 2022 (slides). On March 25 2022, I gave a talk at the séminaire de géométrie in Nantes. On March 9-11 2022, I gave a talk at the FIBALGA workshop Poitiers 2022. On March 3-4 2022, I visited Eveline Legendre and Simon Jubert in Toulouse.
Together with Pierre-Louis Montagard, we organized the Journées d'étude du GDR TLAG 2021 on June 24-25 2021. Together with Georgios Kydonakis and Florent Schaffhauser, we organized the conference Geometric and Analytic aspects of moduli spaces of Higgs bundles online, on June 7-11 2021. On July 5-9 2021, I visited Chinh Lu, Sébastien Boucksom, Olivier Biquard and Paul Gauduchon in Paris. On June 14-18 2021, I gave a talk at the Algebraic Geometry in Angers conference. May 31 to June 4 2021, I attended AMAZER conference to celebrate Ahmed Zeriahi. On May 25 2021, I gave an online talk at the School of mathematics and statistics, Beijing Insitute of Technology, invited by Yan Li. On April 29 2021, I gave a talk at the Séminaire de géométrie complexe in Toulouse. On March 18-19 2021, I gave a talk at the FIBALGA 2021 Workshop in Dijon. On January 22 2021, I gave an online talk at Tokyo Tech geometry seminar, invited by Yoshinori Hashimoto. On January 11 2021, I gave an online talk at the Séminaire ANH of Insitut de Mathématiques d'Orsay, invited by Chinh Lu. On January 5 2021, I gave an online talk at the Geometry seminar of Lisbonne, invited by Rosa Sena Dias.
Together with Clément Dupont, we ran a reading seminar on Théorie de Hodge en combinatoire in 2020 (in French). On August 17-21 I gave an online talk at Oberwolfach workshop "Komplexe Analysis: algebraicity and transcendence".
HAX911X - Géométrie Différentielle Responsable UE M2 Math Fondamentales HAS102X - Outils Mathématiques 2 Responsable UE L1 Portail PCSI HA1G03X - Calling Bullshit Responsable UE L2, UE de culture générale HA03TEH - Approche scientifique de la transition écologique ASTRE Intervenant pour deux CM de 1h30 (modèle simple de l'effet de serre, bilan carbone) L2 Faculté des Sciences HAS252X - Approfondissement en modélisation mathématique Responsable UE L1 CPES HAV216X - Remédiation en Mathématiques S2 Responsable UE L1 Biologie, parcours remédiation
HAX502X - Calcul différentiel et équations différentielles, 2024-2025 Responsable UE, cours et TD L3 Math HAV120X2 - Remédiation en Mathématiques S1, 2024-2025 un groupe de TD (il n'y a que des TD dans cette UE) L1 Biologie, parcours remédiation HAV216X - Remédiation en Mathématiques S2, 2024-2025 un groupe de TD partagé avec Pierre-Louis Montagard (il n'y a que des TD dans cette UE) L1 Biologie, parcours remédiation
HAX502X - Calcul différentiel et équations différentielles, 2023-2024 Responsable UE, cours et TD L3 Math Documents : contrôle final, cours, DM HAV114X - Mathématiques calculatoires en APP, 2023-2024 Co-responsable UE avec Thomas Hausberger, cours, TD L1 Biologie, parcours Apprentissage Par Problèmes, mais plus pour l'UE de Math cette année contrôle final
HAX502X - Calcul différentiel et équations différentielles, 2022-2023 Responsable UE, cours et TD L3 Math Documents : contrôle final, cf HLMA602 années précédentes pour l'essentiel du cours et des TD HAV114X - Mathématiques calculatoires en APP, 2022-2023 Co-responsable UE avec Thomas Hausberger, cours, TD et tutorat L1 Biologie, parcours Apprentissage Par Problèmes
Encadrement du TER d'Andréa Favier et Raphaël Planque 2022 : "Points entiers dans les polytopes convexes" HAS202X - Outils Mathématiques 3, 2021-2022 un groupe de TD L1 Chimie HAX604X - Analyse numérique des équations différentielles, 2021-2022 un groupe de TD L3 Math HAX707X - Groupes et géométrie, 2021-2022 Responsable UE, cours et TD M1 Math Documents : contrôle final, cf HMMA114 années précédentes pour l'essentiel du cours et des TD HAX502X - Calcul différentiel et équations différentielles, 2021-2022 Responsable UE, cours et TD L3 Math Documents : contrôle final, cf HLMA602 années précédentes pour l'essentiel du cours et des TD HAV114X - Mathématiques calculatoires en APP, 2021-2022 Co-responsable UE avec Thomas Hausberger, cours, TD et tutorat L1 Biologie, parcours Apprentissage Par Problèmes