Research

Tukey-idempotency and strong p-points, with Tom Benhamou and Natasha Dobrinen, (2025). Preprint. arXiv:2511.01050.

There may be exactly n Q-points, with Lorenz Halbeisen and Silvan Horvath, (2025). Preprint, submitted. arXiv:2507.15123.

Initial Tukey structure below a stable ordered-union ultrafilter, (2024). Preprint, submitted. arXiv:2410.04326.

As many Q-points as you would like, Notre Dame Logic Seminar (Fall 2025)

Initial Tukey structure below a stable ordered-union ultrafilter, talk given at:

1. Infinite Structural Ramsey Theory, BIRS Workshop 2025 (Lightning talk via Zoom, Fall 2025),

2. Graduate Student Conference in Logic 2025 (Spring 2025),

3. 2025 North American Meeting of the ASL (Contributed Talk, Spring 2025),

4. Miami University, Ohio Math Department Colloquium (Spring 2025),

5. Rutgers Logic Seminar (Spring 2025),

6. Notre Dame Logic Seminar (Fall 2024).

Here are the slides for my 2025 North American ASL meeting contributed talk: Slides.