Professor at the University of d’Angers at LAREMA UMR n° 6093
Thematics of research :
I am working in Algebraic geometry. Here are some key words:
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Gromov-Witten invariants
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Mirror symmetry
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Derived algebraic geometry
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Algebraic stacks
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Toric geometry
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Quantum D-modules
Research Projects
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Coordinator of the ANR project Categorification in algebraic geometry (2018-2023)
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Coordinateur du GDR singularities and applications (2018-2022)
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Members of former projects
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ANR-DFG SIPYPH (2014-2016) Mirror symmetry and irregular singularities coming from physics. Coordinators Claude Sabbah and Christian Sevenheck
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ANR- ThGW (2009-2014) Gromov-Witten theory. Coordinator Alessandro Chiodo
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Double licence math-info depuis 2022
With Laurent Garcia, we are coordinating the bi-licence math-info since 2022. Here is the web page of the DLMI
PhD Students
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David Kern (2018-2021) defended is PhD in september 2021 + Title Théorie de quasi-applications catégorifiée des champs de Deligne–Mumford dérivés pdf. In 2025, he is in Stockholm
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Alexis Roquefeuil (2016-2019) defended is PhD in september 2019
Title: Confluence of quantum K-theory to quantum cohomology for projective spaces pdf. In 2025, he is working for ASML in Nederlands.
Post-doc Students
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Renata Picciotto (2021-2023) 2 papers together. In 2025, she is in Cambridge
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Honglu Fan (2019-2020) In 2025, he is in Genova.
Mathematical life
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2000-2005 PhD in Strasbourg under the supervision of Claude Sabbah
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2005-2007 Post-doc at SISSA with Barbara Fantechi
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2007-2016 Maître de conférence at Montpellier, IMAG
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2016-… Professor at Angers, LAREMA