Conferences
2016 USC K-theory summer school, Los Angeles (USA), May 24-27, 2016
Workshop - Introduction to unstable motivic homotopy theory, Münster (Germany), June 10-12, 2016
Conference on invertible objects and duality in derived algebraic geometry and homotopy theory, Regensburg (Germany), April 3-7, 2017
Summer school on K-theory, Bonn (Germany), June 19-23, 2017
Vector Bundles on Algebraic Curves 2017, Essen (Germany), September 4-8, 2017
Algebraic Geometry and Complex Geometry, Luminy (France), December 11-15, 2017
Motivic homotopy theory and refined enumerative geometry, Essen (Germany), May 14-18, 2018
Homotopy Theory Summer, Berlin (Germany), June 18-29, 2018
New trends in K-theory and homotopy theory, Paris (France), November 15-16, 2018
SPP 1786 Jahrestagung, Essen (Germany), September 30-October 2, 2019
Online mini-conference "Motives and What Not", July 29, 2020
Motivic Geometry Conference, Oslo (Norway), August 8-12, 2022
Southern California Algebraic Geometry Seminar, San Diego (USA), May 20, 2023
Southern California Algebraic Geometry Seminar, Los Angeles (USA), November 11, 2023
Unstable motivic homotopy theory, Mainz (Germany), March 11-15, 2024
Motives in Mainz, Mainz (Germany), March 18-22, 2024
Real algebraic K-theory and trace methods, Paris (France), May 27-31, 2024
Homotopy Theory: Revisiting Localizations and Beyond, Mainz (Germany), June 10-13, 2024
Research talks
The generalized Vaserstein symbol, Oberseminar Arithmetische und Algebraische Geometrie, LMU München, München, Germany, December 20, 2017
The generalized Vaserstein symbol, Séminaire Algèbre et Géométries, Université Grenoble Alpes, Grenoble, France, April 8, 2019
Towards a generalization of a theorem by Fasel-Rao-Swan, Oberseminar Arithmetische und Algebraische Geometrie, LMU München, München, Germany, June 5, 2019
The cancellation of projective modules of rank 2 with a trivial determinant, Online mini-conference "Motives and What Not", July 29, 2020
Stably free modules of rank 2, Mathematics Students' Seminar (Online), Tata Institute of Fundamental Research, Mumbai, India, December 8, 2020
The generalized Vaserstein symbol, Seminar on 𝔸1-Topology, Motives and K-Theory (Online), Saint Petersburg Department of the Steklov Mathematical Institute, St. Petersburg, Russia, February 18, 2021
Vector bundles over smooth affine fourfolds, Lyon Arithmetic Seminar (Online), École Normale Supérieure de Lyon, Lyon, France, May 27, 2021
Symplectic orbits of unimodular rows, Algebraic Geometry Seminar (Online), Tata Institute of Fundamental Research, Mumbai, India, October 29, 2021
Spin-orbits of unimodular rows, St. Petersburg Algebraic Groups Seminar (Online), St. Petersburg State University, St. Petersburg, Russia, January 17, 2022
Vector bundles over smooth affine contractible varieties, Algebraic Geometry Seminar, Università degli Studi di Milano, Milano, Italy, March 31, 2022
Motivic cohomology of cyclic coverings, Séminaire Algèbre et Géométries, Université Grenoble Alpes, Grenoble, France, January 23, 2023
The generalized Serre question, Algebraic Topology Seminar, UCLA, Los Angeles, USA, November 8, 2023
Motivic cohomology of cyclic coverings, Southern California Algebraic Geometry Seminar, UCLA, Los Angeles, USA, November 11, 2023
Motivic cohomology of cyclic coverings, BIMSA-YMSC AG Seminar (Online), BIMSA & YMSC, Beijing, China, December 7, 2023
Cohomological properties of cyclic coverings, Caltech/USC Algebra & Geometry Seminar, Caltech, Pasadena, USA, January 18, 2024
The generalized Serre question, Oberseminar Algebra, Universität Jena, Jena, Germany, April 16, 2024
The generalized Serre question, Oberseminar zur Algebra und Zahlentheorie, Universität Augsburg, Augsburg, Germany, April 18, 2024
Motivic cohomology of cyclic coverings, Oberseminar Algebraic Geometry, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Germany, April 22, 2024
Motivic cohomology of cyclic coverings, SFB/TRR 326 GAUS Seminar, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany, April 26, 2024
Motivic cohomology of cyclic coverings, Seminar zur Arithmetischen Geometrie, Technische Universität Darmstadt, Darmstadt, Germany, May 3, 2024
Motivic cohomology of cyclic coverings, Oberseminar Algebraische Geometrie, Universität des Saarlandes, Saarbrücken, Germany, May 7, 2024
The generalized Serre question, Forschungsseminar "Algebra und Theoretische Mathematik", Technische Universität Chemnitz, Chemnitz, Germany, May 16, 2024
The generalized Serre question, Oberseminar Algebra und Geometrie, Technische Universität Dortmund, Dortmund, Germany, May 23, 2024
Motivic cohomology of cyclic coverings, Oberseminar Algebra und Topologie, Bergische Universität Wuppertal, Wuppertal, Germany, June 12, 2024
Motivic cohomology of cyclic coverings, Kolloquium Geometrie und Arithmetik, Johannes Gutenberg-Universität Mainz, Mainz, Germany, June 27, 2024
Motivic cohomology of cyclic coverings, Seminar Algebra, Geometrie und Kombinatorik, Technische Universität Dresden, Dresden, Germany, July 4, 2024
The generalized Serre question, Algebraic and Geometric Topology Seminar, Karlsruher Institut für Technologie, Karlsruhe, Germany, July 11, 2024