Personal profile
About
Dr. Hallam's interests are in enumerative and algebraic combinatorics. Dr. Hallam received a PhD in mathematics from Michigan State University in 2015 and a MS and BS in mathematics from Illinois State University in 2009 and 2007 respectively. Before coming to LMU, he was a teacher-scholar postdoctoral fellow at Wake Forest University. He joined the LMU faculty in 2018.
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Whitney twins, Whitney duals, and operadic partition posets
González D’León, R. S., Hallam, J. & Quiceno, Y. A. D., 2025, In: Algebraic Combinatorics. 8, 6, p. 1567-1602 36 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Gorenstein Braid Cones and Crepant Resolutions
Hallam, J. & Machacek, J., Oct 5 2023, In: Discrete and Computational Geometry. 71, 3, p. 1021-1056 36 p.Research output: Contribution to journal › Article › peer-review
Open Access -
The Whitney duals of a graded poset
González D'León, R. S. & Hallam, J., Jan 2021, In: Journal of Combinatorial Theory. Series A. 177, 105301.Research output: Contribution to journal › Article › peer-review
Open Access -
The noncrossing bond poset of a graph
Farmer, C. M., Hallam, J. & Smyth, C., Nov 27 2020, In: Electronic Journal of Combinatorics. 27, 4, p. 1-41 41 p., P4.37.Research output: Contribution to journal › Article › peer-review
Open Access -
Increasing spanning forests in graphs and simplicial complexes
Hallam, J., Martin, J. L. & Sagan, B. E., Feb 2019, In: European Journal of Combinatorics. 76, p. 178-198 21 p.Research output: Contribution to journal › Article › peer-review
Open Access