Talks given and conferences attended

  1. Warwick summer seminar, Coventry England, July 2025, talk about Undecidability in the Ramsey theory of polynomial equations.
  2. ISEM 28 Workshop, Wuppertal Germany, July 2025, supervised a talk about Undecidability in the Ramsey theory of polynomial equations.
  3. Perspectives in Ergodic Theory conference, Warsaw Poland, June 2025.
  4. Integers Conference, Athens Georgia, May 2025, talk about Undecidability in the Ramsey theory of polynomial equations.
  5. Dynamical systems seminar at the University of Texas at Austin, April 2025, talk about A theory of normality for dynamically generated Cantor series.
  6. Ergodic theory seminar at Wroclaw Politechnika, April 2025, talk about A theory of normality for dynamically generated Cantor series.
  7. Dynamical systems seminar at Jagiellonian University, April 2025, talk about A theory of normality for dynamically generated Cantor series.
  8. Combinatorics and Interactions Seminar at IMPAN Krakow, April 2025, talk about Undecidability in the Ramsey theory of polynomial equations.
  9. Analysis seminar at University of Jena, March 2025, talk about Uniform Wiener-Wintner theorems for Lamperti representations of amenable groups.
  10. (online) Seminar on topological semigroups and Ramsey Theory, November 2024,
    Parts 1-2) Decidability in Ramsey Theory
    Parts 2-3) Compactness in Density Ramsey Theory
  11. Zakład Matematyki Dyskretnej at Adam Mickiewicz University in Poznań, October 2024, talk about Decidability in Ramsey Theory
  12. 10th Polish Combinatorial Conference, at Będlewo, September 2024.
  13. Seminar on Analysis & Math Physics Seminar at Virginia Tech, August 2024, Talk about When normality and dynamical normality coincide for nice classes of Cantor series.
  14. Conference on Ergodic group actions and unitary representations at IMPAN, June 2024, Talk about Van der Corput sets and a converse to the Furstenberg Correspondence Principle.
  15. Numeration, June 2024, Pitch and Poster Session, pitch and poster about Notions of normality for dynamically generated basic sequences.
  16. Ergodic Theory Seminar at Laboratoire de Probabilités Statistique & Modélisation, March 2024, talk about Van der Corput’s difference theorem, Lebesgue spectrum, and the left regular representation
  17. Millican Colloquium at University of North Texas, chalk tal about ‘Uniform pointwise ergodic theorems via ultraproducts’.
  18. University of Florida, March 2024
    1)South Eastern Logic Symposium, talk about Van der Corput’s difference theorem, Lebesgue spectrum, and the left regular representation.
    2)Logic Seminar, chalk talk about ‘Uniform pointwise ergodic theorems via ultraproducts’.
  19. Seminar on topological semigroups and Ramsey Theory, February-March 2024, 4-part talk about central sets.
    1) Very strongly central sets and Ramsey Theory.
    2) Partition Regularity of some Homogeneous Equations.
  20. Operator Theoretic Aspects of Ergodic Theory 11th Miniworkshop, November 2023, talk about van der Corput’s Difference Theorem and the left regular representation.
  21. Seminar on Dynamical Systems at IMPAN, November 2023, talk about Koopman representations for positive definite functions and van der Corput sets. [Video]
  22. Descriptive Dynamics and Combinatorics Seminar at McGill University, September 2023, talk about van der Corput’s Difference Theorem and the left regular representation.
  23. George Mason University, September 2023.
    1)Geometry MMA: Metrics, Measures, and Algorithms seminar, talk about van der Corput’s Difference Theorem and the left regular representation
    2)Combinatorics, Algebra and Geometry Seminar (CAGS), talk about Generalizations of the Grunwald-Wang Theorem and Applications to Ramsey Theory.
  24. Ergodic Theory Seminar at the University of Memphis, September 2023, talk about van der Corput’s Difference Theorem and the left regular representation.
  25. Howard University Colloquium, September 2023, talk about Generalizations of the Grunwald-Wang Theorem and Applications to Ramsey Theory
  26. Descriptive set theory and dynamics conference at the University of Warsaw, August 2023.
  27. Chemnitz University of Technology, June 2023.
    1)Analysis, Stochastics and Mathematical Physics Research Seminar, talk about Van der Corput’s difference theorem, the Furstenberg Correspondence Principle, and The Ergodic Hierarchy of Mixing properties.
    2) Algorithmic and Discrete Math Research Seminar, talk about Generalizations of the Grunwald-Wang Theorem and Applications to Ramsey Theory.
  28. Nilpotent structures in topological dynamics, ergodic theory and combinatorics in Będlewo, June 2023, talk about The Ergodic Hierarchy of Mixing, van der
    Corput’s difference theorem, and the ergodic
    theory of noncommuting operators    .
  29. Numeration in Liège, May 2023.
  30. Thermodynamic Formalism: Non-additive Aspects and Related Topics in Będlewo, May 2023, presented a poster about A generalization of van der Corput’s difference theorem and applications to recurrence.
  31. Zakład Matematyki Dyskretnej at Adam Mickiewicz University in Poznań, May 2023, talk about the equivalence of normality and dynamical normality for a nice class of Cantor series.
  32. Berlin – Poznań seminar on Discrete Mathematics in Hamburg in Hamburg, May 2023.
  33. Beyond uniform hyperbolicity in Będlewo, April 2023.
  34. Complex dynamics: Connections to other fields in Chęciny Poland, March 2023.
  35. Seminarium Teorii Ergodyczny w Wydziale Matematyki Politechniki Wrocławskiej, March 2023, talk about van der Corput’s difference theorem, Lebesgue spectrum, and applications to ergodic theory.
  36. Seminarium Zakładu Arytmetycznej Geometrii Algebraicznej at Adam Mickiewicz University in Poznań, March 2023, talk about Ramsey Theory, Rado’s cp colorings, and diophantine equations
  37. Seminarium Zakładu Matematyki Algebry i teorii liczb at Adam Mickiewicz University in Poznań, January 2023, talk about Ramsey Theory, Rado’s cp colorings, and the Pythagorean Equation
  38. Ergodic Theory and Dynamical Systems Seminar at Nicolaus Copernicus University in Toruń, November 2022, talk aboutThe Ergodic Hierarchy of Mixing, van der Corput’s difference theorem, and Katai’s orthogonality criterion
    Update: My claims about generalizations of Katai’s criterion in this talk were not written down prior to the talk. This pdf file contains proof of the statements that I can actually prove, which differ from those in the slides.
  39. Zakład Matematyki Dyskretnej at Adam Mickiewicz University in Poznań, October 2022, talk about Partition regularity of homogeneous systems of polynomial equations
  40. 9th Polish Combinatorial Conference, September 2022, talk about a partial generalization of the Grunwald-Wang theorem and applications to Ramsey theory
  41. ELAZ, August 2022, speed talk about a partial generalization of the Grunwald-Wang theorem and applications to Ramsey theory.
  42. Toposym, July 2022, poster presentation about the dynamical canonical van der Waerden conjecture.
  43. Cracow Summer School in Discrete Mathematics, July 2022, talk about a partial generalization of the Grunwald-Wang theorem and applications to Ramsey theory
  44. University of Adam Mickiewicz student seminar, July 2022, a partial generalization of the Grunwald-Wang theorem and applications to Ramsey theory.
  45. Renyi’s 100th birthday conference, June 2022, poster presentation about generalizations of van der Corput’s difference theorem and applications to recurrence.
  46. Midwest dynamical systems early career conference, May 2022, poster presentation about generalizations of van der Corput’s difference theorem and applications to recurrence.
  47. OSU Sarnak conjecture learning seminar, April 2022, talk about certain aspects of the möbius randomness principle
  48. Dynamical Systems Seminar at Jagiellonian University in Kraków, March 2022, connections between van der Corput’s difference theorem and the ergodic hierarchy of mixing properties
  49. OSU What is seminar June 2021, talk about the Lovász conjecture and the 1-2-3 conjecture.
  50. McGill University descriptive dynamics and combinatorics seminar, April 2021, talk about connections between van der Corput’s difference theorem and the ergodic hierarchy of mixing properties.
  51. OSU ergodic theory and combinatorial number theory student seminar, October 2020, 3 part talk about connections between van der Corput’s difference theorem and the ergodic hierarchy of mixing properties. Part 1 Part 2 Part 3
  52. OSU What is seminar June 2018, talk about What is the continued fraction factoring method?.
  53. OSU What is seminar July 2017, talk about What is an Engel series?