Seminar "News on geometry, topology, and analysis"

2025

Time: each second Friday, 10:00.     Room: as a rule, Salle de Profs.

Talk Speaker Room Date*
Parise-Pigati-Stern. Nonabelian Yang-Mills-Higgs and Plateau's problem in codimension three. Andriy SdP 28.02
Moroianu-Semmelmann-Weingart. Quaternion-Kähler manifolds with non-negative quaternionic sectional curvature. Simone SdP 28.02
Bagherifard. Counting Minimal Tori In Riemannian Manifolds. Alan SdP 28.02
LeBrun. Einstein Constants and Smooth Topology. Joel SdP 07.03
Große-Uribe-van den Bosch. Local Boundary Conditions for Dirac-type operators. Andriy SdP 07.03
Serraille-Stojisavljević. On certain C0-aspects of contactomorphism groups. Pranav SdP 07.03
Kumar-Sen. Positive scalar curvature and exotic structures on simply connected four manifolds. Lorenzo NO.708 28.03
Pacini-Raffero. Pluripotential theory and special holonomy, I: Hodge decompositions and ∂∂¯ lemmata. Friso NO.708 28.03
Fredrickson-Zimet. Hyper-Kähler manifolds from Riemann-Hilbert problems I: Ooguri-Vafa-like model geometries. Andries NO.708 28.03
Lima. On uniqueness of free boundary minimal annuli in geodesic balls of S3+ and H3. Maxime SdP 11.04
Muñoz-Echániz. Counting SL(2,C) connections on Seifert-fibered spaces. Zhiyuan SdP 11.04
Besson-Courtois-Hersonsky. On Horospherical Rigidity. Alan SdP 09.05
Naber-Valtorta. Energy Identity for Stationary Harmonic Maps. David SdP 09.05
Brendle-Hung. The rigidity statement in the Horowitz-Myers conjecture. Bruno Forum 2076 16.05
Currier. On the projection of exact Lagrangians in locally conformally symplectic geometry. Mélanie Forum 2076 16.05
Galt. An Invariant for Transverse Coassociative 4-Folds. Friso Forum 2076 16.05
Lafont-Minemyer. An explicit description of the Kähler-Einstein metrics of Guenancia-Hamenstädt. Joel SdP 23.05
Reid. Boundary Currents of Hitchin Components. Zhiyuan SdP 23.05
Brendel-Kim. Lagrangian split tori in S2×S2 and billiards. Pranav SdP 23.05
Dates are subject to change.

Pool of preprints

Zedan Liu, Nikolai Saveliev. The Benard-Conway invariant of two-component links.
Yong-Geun Oh. Contact instantons and Proofs of Weinstein's conjecture and Arnold's chord conjecture.
Gorapada Bera, Saman Habibi Esfahani, Yang Li. Uniqueness in the local Donaldson-Scaduto conjecture.
Yi Du. Family Seiberg-Witten equation on Kahler surface and $π_i(\Symp)$ on multiple-point blow ups of Calabi-Yau surfaces.
Takumi Maegawa. On the Bauer--Furuta construction.
Thomas Jiang. The Kummer Construction of Calabi-Yau and Hyper-Kähler Metrics on the K3 Surface, and Large Families of Volume Non-collapsed Limiting Compact Hyper-Kähler Orbifolds .
Mark Haskins, Rowan Juneman, Johannes Nordström. Sp(2)-invariant expanders and shrinkers in Laplacian flow.
Arif Er, Meng-Chwan Tan. Topological 8d N=1 Gauge Theory: Novel Floer Homologies, and A∞-categories of Six, Five, and Four-Manifolds.
Dylan Galt, Langte Ma. Dimension Reduction of Generalized ASD Instantons.
Nathaniel Sagman, Peter Smillie. Local asymptotics for Hitchin's equations and high energy harmonic maps.
Jonathan Weitsman. The Chern-Simons Functional Integral, Kauffman's Bracket Polynomial, and other link invariants.
Jonathan Weitsman. On deformation quantization of the space of connections on a two manifold and Chern Simons Gauge Theory.
R. Inanc Baykur, Andras I. Stipsicz, Zoltan Szabo. Smooth structures on four-manifolds with finite cyclic fundamental groups.
Siqi He, Gregory J. Parker. Z2-Harmonic Spinors and 1-forms on Connected sums and Torus sums of 3-manifolds.
Zexuan Ouyang. Collapsing of K3 Surfaces and Special Kähler Structures.
Aleksander Doan, Thomas Walpuski. Chambered invariants of real Cauchy-Riemann operators.
Aliakbar Daemi, Christopher Scaduto. The mapping class group action on the odd character variety is faithful.
David Baraglia. Exotic embedded surfaces and involutions from Real Seiberg-Witten theory.
Vasanth Pidaparthy. Moduli of special Lagrangians with boundary, I: Unobstructed Deformations.
Ángel González-Prieto, Javier Martínez, Vicente Muñoz. Representations of knot groups in AGL1(C) and Alexander invariants.
Alex Waldron. Weighted Lojasiewicz inequalities and regularity of harmonic map flow.
Bao-Lawson. Morse homology and equivariance.
Pinsard Morel Lucas. Local Existence Of The Symplectic Gradient Flow On The Hyperkähler Four-dimensional Flat Torus.
Itsuki Tazoe. On asymptotic behavior of the second Chern forms on degenerating Kähler-Einstein surfaces.
Kronheimer-Mrowka. SU(3) instanton homology for webs and foams.
Qiu Shi Wang. Computer-assisted construction of SU(2)-invariant negative Einstein metrics.
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