01 - Algebraic Geometry
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Variation of stable birational type and bounds for complete intersections
NICAISE Johannes, Imperial College London and KU Leuven
13:30
UFR IM2AG / Salle 112
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Jouanolou descent for rank 2 bundles on threefolds
FASEL Jean, Institut Fourier, Université Grenoble Alpes
14:15
UFR IM2AG / Salle 112
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Cycle-valued quasi-modular forms
GREER Francois, Michigan State University
15:00
UFR IM2AG / Salle 112
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05 - Differential Geometry in the Tradition of Élie Cartan (1869 - 1959)
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Minimal annuli of Enneper type
HAUSWIRTH Laurent, Université Gustave Eiffel
13:30
UFR IM2AG / Salle 117
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A C^1 isometric embedding of the hyperbolic plane and its limit set
THEILLIÈRE Mélanie, University of Luxembourg
14:30
UFR IM2AG / Salle 117
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CARRIAZO Alfonso,
15:00
UFR IM2AG / Salle 117
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07 - Group Theory, Algorithms and Applications
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On subgroups of right-angled Artin groups
CASALS Montse, Ikerbasque-Basque Foundation for Science and University of the Basque Country UPV/EHU
13:30
UFR IM2AG / Amphi 22
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From Artin monoids to Artin groups
CHARNEY Ruth, Brandeis University
14:00
UFR IM2AG / Amphi 22
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Engel groups: from theory to cryptographic applications
NOCE Marialaura, Università degli Studi di Salerno
14:30
UFR IM2AG / Amphi 22
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On concise words
TOTA Maria, Università di Salerno
15:00
UFR IM2AG / Amphi 22
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08 - Functional Equations and Their Interactions
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Difference equations over elliptic function fields
DE SHALIT Ehud, Hebrew University of Jerusalem
13:30
UFR IM2AG / Salle 107
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An algorithm to recognize regular singularities of Mahler systems
POULET Marina, Institut Fourier, Université Grenoble Alpes
14:30
UFR IM2AG / Salle 107
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09 - Percolation and Loop Models
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Random-cluster and Ashkin-Teller models
GLAZMAN Alexander, University of Vienna
13:30
UFR IM2AG / Salle 109
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Characterising the Gaussian free field
POWELL Ellen, Durham University
14:30
UFR IM2AG / Salle 109
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12 - Drinfeld Modules, Modular Varieties and Arithmetic Applications
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Isogenies of elliptic curves over function fields
GRIFFON Richard, Université Clermont Auvergne
13:30
UFR IM2AG / Amphi MJK
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The regulator dominates the rank
PAZUKI Fabien, University of Copenhagen
14:00
UFR IM2AG / Amphi MJK
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Isomorphism classes of Drinfeld modules over finite fields
KAREMAKER Valentijn, Utrecht University
14:30
UFR IM2AG / Amphi MJK
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Anderson t-motives versus dual t-motives
MAURISCHAT Andreas, FH Aachen University of Applied Sciences
15:00
UFR IM2AG / Amphi MJK
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15 - Low-Dimensional Topology
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4-manifolds with boundary and fundamental group Z
PICCIRILLO Lisa, MIT
13:30
UFR IM2AG / Salle 320
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CP^2 -Slicing numbers of knots
KJUCHUKOVA Alexandra, University of Notre Dame
14:30
UFR IM2AG / Salle 320
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Meridional rank of arborescent links with many twigs
MISEV Filip, University of Regensburg
15:00
UFR IM2AG / Salle 320
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18 - Mathematical Physics of Gravity, Geometry, QFTs, Feynman and Stochastic Integrals, Quantum/Classical Number Theory, Algebra, and Topology
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Integral Means Spectrum of Drifted Whole-Plane SLE
DUPLANTIER Bertrand, Paris-Saclay University, Institute for Theoretical Physics
13:30
UFR IM2AG / Salle 116
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Some new developments in the mathematical theory of Feynman path integrals
MAZZUCCHI Sonia, University of Trento
14:20
UFR IM2AG / Salle 116
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Multi-loop modularity and Bessel moments
BROADHURST David, Open University, UK
15:30
UFR IM2AG / Salle 116
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20 - Graph and Matroid Polynomials: Towards a Comparative Theory
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A Tutte Polynomial for Embedded Graphs
THOMPSON Maya, Royal Holloway, University of London
13:30
UFR IM2AG / Amphi 18
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A critical group for embedded graphs: working with maps
MOFFATT Iain, Royal Holloway, University of London
14:00
UFR IM2AG / Amphi 18
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A critical group for embedded graphs: working with delta-matroids
NOBLE Steven, Birkbeck, University of London
14:30
UFR IM2AG / Amphi 18
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The surface Tutte polynomial of an embedded graph
GOODALL Andrew, Charles University, Prague
15:00
UFR IM2AG / Amphi 18
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22 - Recent Advances in Diffeology and their Applications
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Toric Quasifolds
PRATO Elisa, Università degli Studi di Firenze
13:30
UFR IM2AG / salle 321
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Quasifold groupoids and diffeological quasifolds
MIYAMOTO David, University of Toronto
14:30
UFR IM2AG / salle 321
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23 - History of Mathematics Beyond Case-Studies
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From the introduction of the genus by Clebsch to a history of classifications of algebraic curves
LÊ François, Institut Camille Jordan - Université Claude Bernard Lyon 1
13:30
UFR IM2AG / Salle 111
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Writing the history of duality in mathematics, beyond geometry
KRÖMER Ralf, Bergische Universität Wuppertal
14:30
UFR IM2AG / Salle 111
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24 - Integrability, Geometry, and Mathematical Physics
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On Infinite Periodic Band Matrices and the Periodic Toda Flow
LI Luen-Chau, Department of Mathematics, Pennsylvania State University, University Park, PA 16802
13:30
UFR IM2AG / Salle 113
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LOG-CANONICAL COORDINATES ON POISSON-LIE GROUPS
GEKHTMAN Michael, University of Notre Dame
14:30
UFR IM2AG / Salle 113
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26 - Combinatorial and Computational Aspects in Topology
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Random multicurves on large genus surfaces
DELECROIX Vincent, CNRS - Université de Bordeaux
13:30
UFR IM2AG / Salle 319
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Constructing hyperelliptic pillowcase covers from meanders
JEFFREYS Luke, University of Bristol
14:30
UFR IM2AG / Salle 319
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The conjugacy problem in mapping class groups
WEBB Richard, University of Manchester
15:00
UFR IM2AG / Salle 319
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28 - Deformation of Artinian algebras and Jordan type
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ON THE REGULARITY OF CERTAIN APOLAR SCHEMES
BERNARDI Alessandra, University o Trento
13:30
UFR IM2AG / Salle 316
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Secant non-defectivity of Segre-Veronese varieties via collapsing points
ONETO Alessandro, U. di Trento
14:30
UFR IM2AG / Salle 316
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Wild forms, vanishing Hessians and border VSP
VENTURA Emanuele, Politecnico di Torino
15:00
UFR IM2AG / Salle 316
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29 - Quantitative Geometry of Transportation Metrics
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Variational Inference via Wasserstein gradient flows
RIGOLLET Philippe, MIT
13:30
UFR IM2AG / Salle 118
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Approximation properties in Lipschitz-free spaces over groups
DOUCHA Michal, Institute of Mathematics, Czech Academy of Sciences
14:30
UFR IM2AG / Salle 118
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30 - Groups and Topological Dynamics
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Coincidence, equivalence and singularity of harmonic measures
KAIMANOVICH Vadim, University of Ottawa
13:30
UFR IM2AG / Salle 115
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Elementary amenable groups and almost finite actions
KERR David, WWU Münster
14:00
UFR IM2AG / Salle 115
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Solvable groups acting on real intervals
MATTE BON Nicolas, CNRS- Université Lyon 1
14:30
UFR IM2AG / Salle 115
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Regular branch groups with nontrivial rigid kernels
SUNIC Zoran, Hofstra University, NY, USA
15:00
UFR IM2AG / Salle 115
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