Ethan Pesikoff

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My current research looks at the mapping class groups of 4-manifolds. Below are some papers I wrote in undergrad, at REUs.



Published papers:

Irreducibility over the Max-Min Semiring, with B. Baily, J Dell, H. L. Fleischmann, F. Jackson, S. J. Miller, L Reifenberg.

Journal of Integer Sequences (2025). arXiv


Optimal Point Sets Determining Few Distinct Angles, with H. L. Fleischmann, S. J. Miller, E. A. Palsson, C. Wolf.

Australasian Journal of Combinatorics (2023). arXiv


The maximum hook length of d-distinct simultaneous core partitions, with B. Przybocki, J. Xia.

Electronic Journal of Combinatorics (2023). arXiv


Distinct Angles in General Position, with H. L. Fleischmann, S. V. Konyagin, S. J. Miller, E. A. Palsson, C. Wolf.

Discrete Mathematics (2023). arXiv


Distinct Angle Problems and Variants, with H. L. Fleischmann, H. B. Hu, F. Jackson, S. J. Miller, E. A. Palsson, C. Wolf.

Discrete and Computational Geometry (2023). arXiv


The Bergman Game, with B. Baily, J. Dell, I. Durmić, H. L. Fleischmann, F. Jackson, I. Mijares, S. J. Miller, L. Reifenberg, A. Smith Reina, Y. Yang.

Fibonacci Quarterly (2022). arXiv



In Preparation:

The Generalized Bergman Game, with B. Baily, J. Dell, I. Durmić, H. L. Fleischmann, F. Jackson, I. Mijares, S. J. Miller, L. Reifenberg, A. Smith Reina, Y. Yang.


The Complexity of the Zeckendorf Graph Game, with B. Baily, J. Dell, H. L. Fleischmann, F. Jackson, S. J. Miller, L. Reifenberg.


Large Sets are Sumsets, with B. Baily, J. Dell, S. Dever, A. Dionne, H. L. Fleischmann, F. Jackson, S. J. Miller, L. Goldmakher, G. Gross, H. Pham, L. Reifenberg, V. Venkatesh.