Talks

Arithmetic (and algebraic) properties of MacMahon-like q-series
Nov, 2024: Arithmetic Geometry Seminar, Bielefeld
Aug, 2024: Beyond Multiple Zeta Values: finite versions, q-analogues, and multiple Eisenstein series, Hamburg
Jacobi forms, mock modular forms and qMZVs in enumerative geometry
Nov, 2024: Algebraic Geometry Seminar, Heidelberg
Integer partitions detect the primes
Sep, 2024: Building Bridges: Workshop on Automorphic Forms and Related Topics, Marseille (slides)
Minicourse on q-brackets
Apr/May, 2024: three lectures in Oberseminar Zahlentheorie, Köln
Shifted symmetric functions, quasimodular forms and Hamiltonian operators
Apr, 2024: Topological quantum field theory seminar, Lisbon
May, 2022: Number theory seminar at the MPIM, Bonn
May, 2022: GADEP seminar, Rio de Janeiro (recording)
Computing Siegel-Veech constants using partitions and quasimodular forms
Mar, 2024: School on flat surfaces and interactions, Le Teich
On quasimodular forms associated to projective representations of symmetric groups
Jan, 2024: Max Planck Institute for Mathematics, Bonn
Apr, 2023: International Seminar on Automorphic Forms (slides)
Hedgehogs in Lehmer's problem
Oct, 2023: MM(P): Mahler Measures of Polynomials (slides)
Apr, 2022: ENTR Seminar (Early Number Theory Researchers Seminar) (slides)
Derivations on formal multiple Eisenstein series
Feb, 2023: Multiple Zeta Research Meeting, Osaka
Critical points of modular forms
Nov, 2022: Algebra, Arithmetic, and Geometry seminar, Nottingham (slides)
Sep, 2022: ABKLS-seminar, Köln
Nov, 2021: Number theory seminar at the ETH, Zürich
A Kaneko–Zagier equation for Jacobi forms
Oct, 2022: N^3-Days (Nordic Number Theory Network), Hamburg
Aug, 2022: Modular forms in number theory and beyond, Bielefeld
From partitions to q-analogues of multiple zeta values
Nov, 2021: AGZT-seminar (Arithmetische Geometrie und Zahlentheorie) at Hamburg University (slides)
Zeros of quasimodular forms and the sum formula for multiple zeta values
Oct, 2021: Number theory seminar at the MPIM, Bonn (slides)
From partitions to modular forms
Apr, 2022: Dutch Mathematical Congress, Stieltjes Prize lecture
May, 2021: Prize-winning KWG PhD prize presentation
(for a general mathematical audience, slides, recording of the talk)
Applications of the Bloch-Okounkov theorem
Apr, 2021: Number theory seminar at University of Virginia (slides)
Partitions and quasimodular forms: variations on the Bloch-Okounkov theorem
Apr, 2021: Gromov-Witten theory seminar at University of Bonn
Mar, 2021: Number theory seminar at Vanderbilt University, Nashville (slides, recording)
A Kaneko-Zagier equation for Jacobi forms
Nov, 2020: online DIAMANT Symposium (slides)
Nov, 2020: Japan Europe Number Theory Exchange Seminar (slides)
Functions on partitions and q-analogues of Multiple Zeta Values
Feb, 2020: 13th Young Mathematicians Conference on Zeta Functions, Toyama
Quasimodularity of border strip moments
May, 2019: Cologne Number Theory Seminar, Köln
A (super)symmetric Bloch-Okounkov theorem
Mar, 2019: 33rd Automorphic Forms Workshop, Pittsburgh
Nov, 2018: Aachen-Bonn-Köln-Lille-Siegen seminar on automorphic forms, Utrecht
Harmonic shifted symmetric polynomials and the Bloch-Okounkov theorem
Sep, 2018: ELAZ, Bonn
Apr, 2018: DIAMANT Symposium, Veldhoven
Quantitative Results on Diophantine Equations in Many Variables
Nov, 2017: DIAMANT Symposium, Breukelen
Jul, 2017: XXXth Journées Arithmétiques, Caen
An equivariant version of Lehmer's conjecture on heights
Mar, 2019: 33rd Automorphic Forms Workshop, Pittsburgh (speedtalk slides)
May, 2016: DIAMANT Symposium, Veenendaal

Functions on partitions and q-analogues of
Multiple Zeta Values, Toyama, picture by Yuta Suzuki