Bonn Math Events

November 2024

• Nov 21
  Illia Karabash, "Point processes and random resonances" Oberseminar Stochastics
• Nov 22
  Håvard Damm-Johnsen, "Rigid meromorphic cocycles in the case of O(2,2)" MPIM
• Nov 25
  Yao Xiao, "Equivariant Lagrangian Floer theory" MPIM
• Nov 25
  Tomáš Dohnal, "Surface Plasmon Problem: Spectral Analysis and Existence of Nonlinear Polychromatic Solutions" Oberseminar Mathematical Physics
• Nov 25
  Tobias Lenz, "Equivariant Category Theory" MPIM
• Nov 25
  Sam Hughes, "Kähler manifolds, topological rigidity, and finite quotients of groups" MPIM
• Nov 25
  Christian Kaiser, "Iwasawa Theory" MPIM
• Nov 26
  Isacco Nonino, "Classifying tight contact structures on a family of hyperbolic L-spaces" MPIM
• Nov 26
  Jeff Hicks, "Nonpositively curved Lagrangian submanifolds from Tropical Geometry" Bonn symplectic geometry seminar
• Nov 26
  Tim Kuppel, "Modular forms for $\Gamma_0(p)$ are p-adic modular forms" MPIM
• Nov 27
  Peter Patzt, "Uniform twisted homological stability of braid groups and moments of quadratic L-functions" MPIM
• Nov 27
  Nicolas Billerey, "On the modularity of reducible Galois representations" MPIM
• Nov 28
  Xun Lin, "IVHS via Kuznetsov components and categorical Torelli theorems for weighted hypersurfaces" MPIM
• Nov 28
  Shun Ming Samuel Lee, "Clasper surgery in dimensions 3 and 4" MPIM
• Nov 28
  Mayuko Yamashita, "Topological Elliptic Genera" MPIM
• Nov 28
  Pavel Tumarkin, "Quiver mutations, Coxeter groups, and hyperbolic manifolds" MPIM
• Nov 29
  Peter Scholze, "The Habiro Ring of a Number Field" MPIM
• Nov 29
  Pol van Hoften, "Igusa stacks and the cohomology of Shimura varieties" MPIM

December 2024

• Dec 02
  Tobias Lenz, "(Equivariant) commutative ring spectra and infty-categories of bispans" MPIM
• Dec 02
  Nate Bottman, "How to construct symplectic invariants by counting J-holomorphic curves" MPIM
• Dec 02
  Christian Kaiser, "Modular forms and p-adic zeta functions (following Serre)" MPIM
• Dec 03
  Victor Carmona, "AQFTs vs. Factorization Algebras: toward a higher comparison" MPIM
• Dec 03
  Nikolas Adaloglou, "Lagrangian Klein bottles in S2xS2" Bonn symplectic geometry seminar
• Dec 03
  Qi Zhu, "Stable splittings of Stiefel manifolds and the Weiss derivatives of BU and BO (after Arone)" Event canceled
• Dec 03
  Michael Hinze, "Shape optimization with Lipschitz methods" Event canceled
• Dec 03
  Oliver Fürst, "Regularized index of non-Fredholm Dirac-Schrödinger operators"
• Dec 03
  Andrii Bondarenko, "Large values of zeta and Dirichlet L-functions" MPIM
• Dec 03
  Samuel Lee, "Introduction to characteristic classes" MPIM
• Dec 04 - Dec 05
  Conference on "The Mathematics of Post-Quantum Cryptography" MPIM
• Dec 05
  Yingkun Li, "p-adic Borcherds lifts [Study group]" MPIM
• Dec 05
  Mayuko Yamashita, "Topological Elliptic Genera, II" MPIM
• Dec 05
  Dense and smooth lattices in any genus MPIM
• Dec 05
  Wessel van Woerden, "Dense and smooth lattices in any genus" MPIM
• Dec 05
  Scholze Peter, "Geometrization of real local Langlands" MPIM
• Dec 05
  Pedro Cardoso, "Linear and nonlinear fractional PDEs from interacting particle systems" Oberseminar Stochastics
• Dec 06
  Peter Scholze, "The Habiro Ring of a Number Field" MPIM
• Dec 06
  Ferdinand Wagner, "Towards a Habiro-valued Cohomology Theory" MPIM
• Dec 09
  Peter Feller, "A geometric approach to Gauss composition with applications to proper surfaces in the 4-ball" MPIM
• Dec 09
  Till Wehrhan, "Combinatorial Aspects of Bow Varieties" Promotionskolloquium
• Dec 09
  Christian Kaiser, "Iwasawa Theory II" MPIM
• Dec 11
  Mykola Matviichuk, "New examples of quantum projective spaces" MPIM
• Dec 11
  Michael Alexander Daas, "A p-adic analogue of a formula by Gross and Zagier" MPIM
• Dec 11
  Bimit Mandal, "Ravenel-Wilson I" MPIM
• Dec 11
  Klaus Jansen, "Scheduling moldable monotone jobs" Oberseminar Discrete Optimization
• Dec 12
  Mikhail Karpukhin, "Eigenvalues and constructions of minimal surfaces" MPIM
• Dec 13
  Peter Scholze, "The Habiro Ring of a Number Field" MPIM
• Dec 13
  Tess Bouis, "Motivic cohomology of singular schemes" MPIM
• Dec 13
  MaLis Club, Tobias Marschall, "A human pan genome and methods for genome inference"
• Dec 13
  MaLis Club, Jonas Arruda, "Overcoming Selection Bias in Statistical Studies with Simulation-Based Inference"
• Dec 16
  Daniel Kasprowski, "Stably exotic 4-manifolds and fillings" MPIM
• Dec 17
  Mark Powell, "Smoothing codimension two submanifolds" MPIM
• Dec 17
  Jiawei Hu, "TBA (master's thesis talk)" Bonn symplectic geometry seminar
• Dec 18
  Håvard Damm-Johnsen, "Intersections of geodesics on Shimura curves" MPIM
• Dec 19
  Yohan Brunebarbe, "Constructing holomorphic functions on universal coverings of complex algebraic varieties" MPIM

January 2025

• Jan 06
  Ferdinand Wagner, "Elliptic genera" MPIM
• Jan 06
  Thorben Tröbst, "Cardinal-Utility Matching Markets: The Quest for Envy-Freeness, Pareto-Optimality, and Efficient Computability" Oberseminar Discrete Optimization
• Jan 07
  Zheheng Zhang, "TBA" Bonn symplectic geometry seminar
• Jan 07
  Anupam Datta, "Equivariant KK-theory and model categories" Oberseminar Global Analysis and Operator Algebras
• Jan 07
  Simona Veselá, "A universal addition theorem for genera and multiplicativity in fibrations" MPIM
• Jan 08
  Francesco Fournier-Facio, "Infinite simple characteristic quotients" Geometric Group Theory Oberseminar
• Jan 09
  Frank Gounelas, "Some new results on curves on K3s - Special session of the HyperK seminar in Bonn on January 9 & 10, 2025"
• Jan 09
  Luuk Stehouwer, "The unitary cobordism hypothesis" MPIM
• Jan 09
  Kazuma Ohara, "Representations of $p$-adic groups and affine Hecke algebras" MPIM
• Jan 09
  Christian Lehn, "Lagrangian fibrations of hyperkähler varieties - Special session of the HyperK seminar in Bonn on January 9 & 10, 2025"
• Jan 09
  Georg Oberdieck, "On invariants of moduli spaces of sheaves on Enriques surfaces - Special session of the HyperK seminar in Bonn on January 9 & 10, 2025"
• Jan 10
  Ariyan Javanpeykar, "The weakly special conjecture contradicts Orbifold Mordell, and hence abc - Special session of the HyperK seminar in Bonn on January 9 & 10, 2025"
• Jan 10
  John Ottem, "Irrationality of complete intersections in projective space and Grassmannians - Special session of the HyperK seminar in Bonn on January 9 & 10, 2025"
• Jan 10
  Robert Muth, "Augmented branching rules for symmetric groups in characteristic two"
• Jan 13
  Thomas Blom, "On the straightening of every functor" MPIM
• Jan 13
  Lawk Mineh, "Tiling in groups with nonpositive curvature" MPIM
• Jan 13
  William Balderrama, "Postnikov towers and animation" MPIM
• Jan 13
  Akira Tominaga, "Circle-equivariant elliptic cohomology and Jacobi forms" MPIM
• Jan 13
  Christian Kaiser, "Iwasawa Theory III" MPIM
• Jan 14
  Koen van den Dungen, "Dirac-Schrödinger operators and a general Callias Theorem" Oberseminar Global Analysis and Operator Algebras
• Jan 14
  Moritz Hartlieb, "The Atiyah-Singer index theorem" MPIM
• Jan 15
  Dmitrii Adler, "Jacobi forms and modular differential equations" MPIM
• Jan 16
  Marco Maculan, "Counting rational points on varieties with large fundamental group" MPIM
• Jan 16
  Luuk Stehouwer, "The unitary cobordism hypothesis, part 2" MPIM
• Jan 16
  Hannah Dell, "MPI-Oberseminar" MPIM
• Jan 17
  Peter Scholze, "The Habiro Ring of a Number Field" MPIM
• Jan 17
  Peter Dillery, "Non-basic rigid packets for discrete L-parameters" MPIM
• Jan 17
  Tomasz Przeździecki, "Drinfeld rational functions for quantum affine symmetric pairs"
• Jan 20
  Dmitriy Rumynin, "Topological Aspects in Representation Theory of 2-Graded 2-Groups" MPIM
• Jan 20
  Ishan Levy, "The Cohen–Lenstra moments for functions fields and stable homology of Hurwitz spaces" MPIM
• Jan 20
  Britta Peis, "A Modified Greedy Algorithm for Submodular Cover" Event canceled
• Jan 21
  Xujia Chen, "Watanabe's diffeomorphism invariant, part 2" MPIM
• Jan 21
  Max Reinhold Jahnke, "A class of globally analytic hypoelliptic operators on compact Lie groups" Oberseminar Global Analysis and Operator Algebras
• Jan 21
  Milton Espinoza, "Group cohomology and lattice invariants of real quadratic fields" MPIM
• Jan 21
  Jonah Epstein, "The equivariant index and twisted operators and genera I"
• Jan 22
  Dan Wang, "Geometric quantization associated to mixed toric polarizations" MPIM
• Jan 22
  Filipp Denissov, "Strongly verbally closed groups" Geometric Group Theory Oberseminar
• Jan 22
  Michael Stoll, "Conjectural asymptotics of prime orders of points on elliptic curves over number fields" MPIM
• Jan 22
  Matilde Maccan, "SAG: Classifying projective homogeneous varieties in positive characteristic"
• Jan 23
  Abel in Bonn - Abel Symposium 2024
• Jan 23
  Jaco Ruit, "tba" MPIM
• Jan 23
  Illia Karabash, "Random acoustic boundary conditions and Weyl's law" Event canceled
• Jan 24
  Michael Rapoport, "A new basis of the spherical Hecke algebra and integral Hecke operators" MPIM
• Jan 24
  Nicole Radde, "Modeling population dynamics of synthetic epigenetic memory systems in bacteria" MaLiS Club
• Jan 24
  Theodor Rüber, "MaLiS Club - Innovations in Presurgical Epilepsy Imaging" MaLiS Club
• Jan 27 - Jan 31
  Analysis and geometry on groups and spaces - part of Trimester Program "Metric Analysis" HIM/HSM Special Topic School
• Jan 27
  Gérman Stefanich, "t-structures and Barr exactness" MPIM
• Jan 28
  André de Sousa Guimarães, "K-homology of Poincaré duality algebras" Oberseminar Global Analysis and Operator Algebras
• Jan 28
  David Aretz, "The equivariant index and twisted operators and genera II" MPIM
• Jan 29
  Hartmut Monien, "Zeta values, random matrix theory and Euler-MacLaurin summation" MPIM
• Jan 29
  Alexander Fish, "Sum-product phenomenon for sets of positive density in the integer lattice" Hausdorff Colloquium
• Jan 30
  Xian Liao, "Global-in-time regularity of the two-dimensional incompressible Navier-Stokes equations with variable viscosity coefficient"
• Jan 30
  María Inés de Frutos Fernández, "Formalizing Number Theory in Lean" MPIM
• Jan 31
  Peter Scholze, "The Habiro Ring of a Number Field" MPIM
• Jan 31
  Konradq Zhou, "Proof of the l-adic categorical Langlands conjecture for GL_n for Langlands-Shahidi type paramters" MPIM

February 2025

• Feb 03
  Samuel Lavenir, "Fiberwise extensions of localizations and colocalizations" MPIM
• Feb 03
  Volker Kaibel, "Cyclic Transversal Polytopes" Oberseminar Discrete Optimization
• Feb 04
  Shun Ming Samue Lee, "Clasper surgery and configuration space integrals, part I" MPIM
• Feb 04
  Stefano Rocca, "Second master's talk" MPIM
• Feb 05
  Hartmut Monien, "Zeta values, random matrix theory and Euler-MacLaurin summation, II" MPIM
• Feb 06
  Jacob Scholbach, "Categorical Künneth formulae" MPIM
• Feb 10
  Jaco Ruit, "Homotopy coherent companionships and conjunctions" MPIM
• Feb 11
  Shun Ming Samuel Lee, "Clasper surgery and configuration space integrals, part II" MPIM
• Feb 11
  Dennis Gaitsgory, "tba" MPIM
• Feb 12
  Dylan Johnston, "Classification of Disconnected Reductive Algebraic Groups" MPIM
• Feb 12
  Diana Mocanu, "Generalized Fermat equations over totally real fields" MPIM
• Feb 12
  Koustav Banerjee, "Jensen polynomials and inequalities related to partition statistics" new MPIM
• Feb 13
  Nuno Freitas, "On the Darmon program for the Generalized Fermat equation" MPIM
• Feb 14 - Feb 15
  ARTIG 5 - Algebras and Representation Theory in Germany HCM Workshop/Conference
• Feb 17
  Mikko Salo, "Rigidity in the Lorentzian Calderón problem" Oberseminar Analysis
• Feb 18
  Danica Kosanović, "Knotted families of arcs" MPIM
• Feb 18
  Dennis Gaitsgory, "tba" MPIM
• Feb 19
  Diego Martin Duro, "Knutson's Conjecture on the Representation Ring" MPIM
• Feb 19
  Rashi Lunia, "On extreme values of L-functions of newforms" MPIM
• Feb 20
  Siarhei Finski, "Kobayashi-Hitchin correspondence for polarized fibrations" MPIM
• Feb 20
  Finski Siarhei, "Kobayashi-Hitchin correspondence for polarized fibrations" MPIM
• Feb 21
  László Végh, Sharat Ibrahimpur, "10th Colloquium of the Research Area C3" C3 Kolloquium / Colloquium of the Research Area C3
• Feb 21
  Sigiswald Barbier, "Diagram categories of Brauer type"
• Feb 25
  Shun Ming Samue Lee, "Clasper surgery and configuration space integrals, part III" MPIM
• Feb 25
  Hoang Le Truong, "Density functions for filtrations of homogeneous ideals" MPIM
• Feb 25
  Arnaud Eteve, "tba" MPIM
• Feb 26
  Johannes Linn, "Bounds for Kloosterman Sums for $\mathrm{GL}_n$" MPIM

January 2025

• Jan 13 - Apr 17
  Metric Analysis HIM Trimester Program

March 2025

• Mar 04
  Toshinori Kobayashi, "Syzygies of the residue field over a local ring" MPIM
• Mar 04
  Martin Lüdtke, "CANCELLED -- Refined Chabauty–Kim for the thrice-punctured line" MPIM
• Mar 04
  Arnaud Eteve, "tba" new MPIM
• Mar 05
  Kam Cheong Au, "Witten zeta function at negative integers" MPIM
• Mar 05
  Johannes Gloßner, "tba" MPIM
• Mar 06
  Sun Woo Park, "Rank growths of elliptic curves over some Galois extensions and Markov operators" new MPIM
• Mar 10 - Mar 14
  Recent developments around joint distribution in number theory and dynamics HSM Special Topic School
• Mar 24 - Mar 28
  Differential geometry beyond Riemannian manifolds HIM Conference

April 2025

• Apr 01 - Apr 03
  Young Women in Mathematical Biology HCM Workshop/Conference
• Apr 03
  André Neves, "Felix Klein Lectures" (1/6)
• Apr 04
  André Neves, "Felix Klein Lectures" (2/6)
• Apr 04
  André Neves, "Felix Klein Lectures" (3/6)
• Apr 07
  André Neves, "Felix Klein Lectures" (4/6)
• Apr 08
  André Neves, "Felix Klein Lectures" (5/6)
• Apr 08
  André Neves, "Felix Klein Lectures" (6/6)
• Apr 15
  Neeti Gauniyal, "tba" MPIM
• Apr 22
  Inanc Baykur, "tba"

May 2025

• May 05 - Aug 15
  Probabilistic methods in quantum field theory HIM Trimester Program
• May 05
  Conference on "Asymptotic counting and L-functions", May 5 - 9, 2025 MPIM
• May 12 - May 16
  School "Probabilistic methods in quantum field theory" HIM/HSM Special Topic School
• May 12
  Conference on "Quantum Topology", May 12 - 16, 2025 MPIM
• May 12
  Thomas Rothvoß, "t.b.a." Oberseminar Discrete Optimization
• May 19 - May 23
  Workshop "Random geometry and its connections to QFT" HIM Workshop
• May 27
  Ryo Ishizuka, "Approximation of perfectoid rings by Noetherian rings and prisms" MPIM

June 2025

• Jun 12 - Jun 13
  Functional Data Analysis–A Workshop in Honor of Alois Kneip HCM Workshop/Conference
• Jun 16 - Jun 20
  Statistical mechanics of spin glasses, neural networks and learning HSM Special Topic School
• Jun 23 - Jun 27
  Particles in Flow HSM Special Topic School
• Jun 23 - Jun 27
  Workshop "Integrable QFT: conformal bootstrap, bosonization, near-critical perturbations, and Coulomb gas" HIM Workshop
• Jun 30
  Twinned conference on "Quantum Field Theory and Topological Phases via Homotopy Theory and Operator Algebras", June 30 - July 11, 2025 MPIM

July 2025

• Jul 21
  Conference on "Progress and Emergent Theories in Zeta and L-Functions" (PRETZL), July 21-25, 2025 MPIM
• Jul 23 - Jul 25
  Queer and Trans Mathematicians in Algebra and Representation Theory HCM Workshop/Conference
• Jul 28 - Aug 01
  Workshop "Gauge theories and spin systems: Yang-Mills theory, continuous symmetry, and disorder" HIM Workshop

August 2025

• Aug 11
  Conference in Memory of Yuri Manin, August 11 - 15, 2025 MPIM

September 2025

• Sep 01 - Dec 12
  Definability, decidability, and computability HIM Trimester Program
• Sep 08 - Sep 12
  Definability, Decidability, and Computability HIM/HSM Special Topic School
• Sep 22 - Sep 26
  Optimality of adaptive finite element methods HSM Special Topic School

January 2026

• Jan 12 - Apr 17
  Computational multifidelity, multilevel, and multiscale methods HIM Trimester Program

May 2026

• May 18 - Aug 21
  Advances in Mechanism Design HIM Trimester Program
• May 26 - May 29
  Conference "Perspectives in Applied Mathematics" in Honor of Felix Otto