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```**Research Areas:** Combinatorics, Representation Theory, Lie Theory, Mathematical/Theoretical Physics

**Selected Publications:**

- T. Friedmann and S. Brauner, “A simplified presentation of Specht modules,”
*Journal of Pure and Applied Algebra ***226 **(2022) 106979.
- T. Friedmann and Q. Webb, “Euler’s reflection formula, infinite product formulas, and the correspondence principle of quantum mechanics,”
*J. Math. Phys. ***62***, 063504 *(2021*)*.
- T. Friedmann, P Hanlon, R. Stanley, M. Wachs, “On a generalization of Lie(k): a CataLAnKe theorem,”
*Advances in Mathematics* **380** (2021) 1075700
- T. Friedmann, P. Hanlon, R. Stanley and M. Wachs, “Action of the symmetric group on the free LAnKe: a CataLAnKe theorem,”
*Séminaire Lotharingien de Combinatoire* **80B**(2018), Article #63*(FPSAC2018).*
- T. Friedmann, “On the derivation of the Wallis Formula for π in the 17th and 21st centuries,” in V. Dobrev (ed.),
*Quantum Theory and Symmetries with Lie Theory and Its Applications in Physics Volume 1*, Springer Proceedings in Mathematics and Statistics 263 (2018).
- T. Friedmann and J. Harper, “On
*H*-spaces and a Congruence of Catalan numbers,” *Homology, Homotopy, and Applications* 19 (2017) 1.