Program on Cohomological Aspects of Quantum Field Theory
Invited participant
Mittag Leffler Institute, Stockholm, January-April 2025
UNIVERSE+ workshop on Holonomic Techniques for Feynman Integrals
Scientific organizer together with Hofie Hannesdóttir and Johannes Henn
Max Planck Institute for Physics, Garching, October 14-18, 2024
Invited lecture series on Algebraic Analysis
Further lectures will be delivered by Claudia Fevola.
Scuola Normale Superiore, Pisa, September 23-27, 2024
Integral Structures in Geometry and Representation Theory
Session: Experimental methods in algebra, geometry and number theory
Invited talk: TBA
Paderborn University, September 9-13, 2024
Elliptics and Beyond ’24
Invited talk: TBA
Max Planck Institute for Astrophysics, Garching, August 6-8, 2024
MIAPbP special program on Special Functions: from Geometry to Fundamental Interactions
Invited participant
Munich Institute for Astro-, Particle and BioPhysics, August 5-30, 2024
9th European Congress of Mathematics (ECM)
Minisymposium on D-modules
Invited talk: TBA
Sevilla, July 15-19, 2024
Mathematics and Applied Mathematics (MAM) seminar
Invited talk: Geometry of Equivariant Linear Neural Networks
Mälardalen University, Västerås, April 10, 2024
MATHEXP-POLSYS seminar
Invited talk: D-Module Techniques for Solving Differential Equations in the Context of Feynman Integrals
Inria Saclay, Palaiseau, March 22, 2024
Positive Geometry in Particle Physics and Cosmology
Invited talk: Shift relations among Feynman integrals via s-parametric annihilators
MPI-MiS Leipzig, February 12-16, 2024
Reading Group on Positive Geometry
Presentation: Yoga with Polylogarithms
MPI-MiS Leipzig, February 7, 2024
Augsburger Mathematisches Kolloqium
Invited talk: Geometry of Equivariant Linear Neural Networks
University of Augsburg, January 30, 2024
Applied CATS Seminar
Invited talk: Geometry of Linear Neural Networks: Equivariance and Invariance under Permutation Groups
KTH Royal Institute of Technology, Stockholm, October 17, 2023
DMV Annual Meeting 2023, Section: Mathematics of Data Science
Invited talk: Algebraic Geometry of Equivariant Neural Networks
TU Ilmenau, September 25-28, 2023
ICIAM 2023 TOKYO
Minisymposium: Hypergeometric functions in statistics and particle physics
Invited talk: D-Module Techniques for Solving Differential Equations in the Context of Feynman Integrals
Waseda University, Tokyo, August 20-25, 2023
Hypergeometric School 2023
Invited lecture series: Algebraic and Holonomic Statistics
Further lecture series were delivered by Saiei-Jaeyeong Matsubara-Heo on Twisted Cohomology and Likelihood Ideals and by Simon Telen on Positive Toric Geometry.
Invited talk: Bayesian Integrals on Toric Varieties
Kobe University, August 16-18, 2023
Amplitudes 2023
Invited talk: D-Module Techniques for Solving Differential Equations in the Context of Feynman Integrals
CERN, Geneva, August 07-11, 2023
SIAM Conference on Applied Algebra and Geometry (AG23)
Minisymposium: Algebraic Invariants of Data (Part III of III)
Invited talk: Bayesian Integrals on Toric Varieties
Eindhoven University of Technology, July 10-14, 2023
A Hypergeometric Day
Invited lecture: Introduction to D-Modules and GKZ systems
MPI-MiS Leipzig, May 05, 2023
Uppsala/NORDITA amplitudes group meeting
Invited talk: Algebraic Analysis of Feynman Integrals
Uppsala universitet, November 17, 2022
Seminar of the Dioscuri Centre in Topological Data Analysis
Invited talk: An Algebraic Invariant of Multiparameter Persistence Modules
Institute of Mathematics of the Polish Academy of Sciences, Warsaw, November 9, 2022
EWM General Meeting 2022
Scientific organizer of the minisymposium Algebra and geometry behind data together with Miruna-Ştefana Sorea
Invited talk on Toric Varieties as Probability Spaces in the minisymposium Real algebraic geometry in action with a view toward optimization
Aalto University, August 22-26, 2022
MIAPbP 2022 program Novel Developments in Scattering Amplitudes
Invited talk: Vector Spaces of Generalized Euler Integrals
Munich Institute for Astro- and Particle Physics, July 2022
Algebraic Topology: Methods, Computation and Science (ATMCS10)
Contributed talk: The Shift-Dimension: An Algebraic Invariant of Multipersistence Modules
University of Oxford, June 20-24, 2022
AlToGeLiS Day
Scientific organizer of a one-day workshop with four moderated problem discussion sessions together with Sandra Di Rocco, Liam Solus, and Francesca Tombari
KTH Royal Institute of Technology, June 17, 2022
Nonlinear Algebra Seminar
Talk: Bayesian Integrals on Toric Varieties
MPI-MiS Leipzig, May 11, 2022
Applied Topology Seminar
Invited talk: The Shift-Dimension: An Algebraic Invariant of Multiparameter Persistence Modules
Technical University of Munich, May 04, 2022
Seminar on Statistics and Data Science
Talk: Bayesian Integrals on Toric Varieties
Technical University of Munich, May 03, 2022
Special ITS seminar on structures of Feynman integrals
Invited Talk: D-Module Techniques in Physics
ETH-ITS Zürich, April 14, 2022
Feynman integrals and nonlinear algebra
Talk: Linear Differential Operators in the Study of Feynman Integrals
MPI-MiS Leipzig, March 10-11, 2022
AlToGeLiS seminar
Talk: Algebraic Tools for Topological Data Analysis in a Multiparameter Setting
MPI-MiS Leipzig, February 24, 2022
Register for the seminar
Nonlinear Algebra Seminar Online
Talk: Linear Differential Operators in the Sciences
MPI-MiS Leipzig, February 21, 2022
Mørketidens Mattemøte
Invited talk: The Shift-Dimension of Multipersistence Modules
UiT The Arctic University of Norway, Tromsø, January 13-14, 2022
Seminar – Applied CATS
Invited talk: Algebraic Aspects of Multiparameter-TDA
KTH Royal Institute of Technology, Stockholm, November 9, 2021
SIAM Conference on Applied Algebraic Geometry (AG21), Minisymposium: Differential Equations in Algebraic Geometry and Beyond
Invited talk: D-Modules in (Algebraic) Statistics
Texas A&M University, August 20, 2021
Workshop on Math of Data
Talk: Stable Invariants for Multipersistence Modules
MPI-MiS Leipzig, July 20, 2021
Mathematical Congress of the Americas, Session: Differential operators in algebraic geometry and commutative algebra
Invited talk: D-Modules in (Algebraic) Statistics
Universidad de Buenos Aires, July 16, 2021
Seminar on Nonlinear Algebra
Talk: How does an algebraic geometer interpret Taylor series?
MPI-MiS Leipzig, June 29, 2021
MEGA 2021
Talk: Combinatorial Differential Algebra of x^p
University of Tromsø – The Arctic University of Norway, June 7-11, 2021
Working Group on the Mathematics of Scattering Amplitudes
Invited talk: Maximum Likelihood Estimation from a Tropical and a Bernstein-Sato Perspective
MPI-MiS Leipzig & IAS Princeton & MPP Munich, April 1, 2021
Onlineseminar Applied Algebra and Analysis
Invited talk: Maximum Likelihood Estimation from a Tropical and a Bernstein-Sato Perspective
TU Braunschweig and Osnabrück University, February 12, 2021
Oscar rings in the new year
Software presentation: Singular in OSCAR
Jupyter notebooks
MPI-MiS Leipzig, January 14, 2021
Workshop Computational Algebra 2020
Invited talk: Algebraic Analysis of the Hypergeometric Function 1F1 of a Matrix Argument
TU Kaiserslautern, November 27, 2020
Please find selected past talks in my CV, or enjoy some nice views: