Marcus K. McLaurin

PhD student in Mathematics (he/his) · Morgan State University (Baltimore, MD)

Marcus K. McLaurin at the 2026 International Congress of Mathematicians

Hi, I'm Marcus, a PhD student in the Industrial & Computational Mathematics PhD Program at Morgan State University. My research is in the area of Lie superalgebras and representation theory, specifically the intersection of Lie superalgebras of superderivations, reduction algebra techniques, and genetics of associative superalgebras.

My doctoral training is supported by NSF Grant DMS-2503008, Excellence in Research: Super Representation Theory, Quantum Spaces, and Algebra Maps. Thus I'm a member of The SuperSpace, led by Principal Investigator Dwight Anderson Williams II, who co-advises me along with Asamoah Nkwanta.

\begin{equation*} \mathfrak{osp}(1|2) \;\subset\; \mathfrak{osp}(2|2) \;\cong\; \mathfrak{vect}(0|2), \qquad Z\big(\mathfrak{g},\mathfrak{k}\big) \;=\; \big(U(\mathfrak{g})/U(\mathfrak{g})\mathfrak{k}_{+}\big)^{\mathfrak{k}} \end{equation*}

Education

2023–2028 (expected)

PhD in Mathematics

Morgan State University, Industrial & Computational Mathematics (ICM) PhD Program. Co-advisors: Dwight Anderson Williams II and Asamoah Nkwanta. Dissertation topic: superderivations and the reduction problem.

2021–2023

MA in Mathematics

Morgan State University.

2019–2021

BS in Mathematics

Morgan State University.

2015–2018

AS in Mathematics

Community College of Baltimore County.

Research

My dissertation topic considers superderivations and the reduction problem. Reduction algebras describe how a module over a Lie algebra breaks apart over a subalgebra; my work carries this into the super setting, computing generators and relations for the reduction superalgebras. My first main result handles isotropic roots within the case of decomposing modules over $\mathfrak{osp}(2|2)$, which is isomorphic to $\mathfrak{vect}(0|2)$, as $\mathfrak{osp}(1|2)$-modules.

In progress: "Corank-one orthosymplectic reduction superalgebras."

Talks and posters

Oct 2026

Vectorial Lie superalgebras and orthosymplectic decomposition

Contributed Paper Session II, 2026 Fall Eastern Sectional Meeting, George Washington University.

Jul 2026
Jun 2026
Mar 2026

Introduction to Lie algebras

SRTQSAM research group seminar, Morgan State University.

Oct 2025

Low-dimensional Lie algebras and representation theory

SRTQSAM research group seminar, Morgan State University.

Sep 2025

Super representation theory and orthosymplectic Lie superalgebras

SRTQSAM research group seminar, Morgan State University.

Jan 2021

On the relativistic quantum mechanics of N-body electron-photon systems in 1+1 dimensions

Poster, MAA Student Poster Session on Differential Equations and Dynamical Systems, Joint Mathematics Meetings (virtual).

Awards

Sep 2026

AMS Graduate Student Travel Grant

$400, American Mathematical Society, for a Fall 2026 AMS Sectional Meeting.

Currently reading

Service

2026–

Co-organizer, FRACTALS

Fresh Researchers in Algebra, Combinatorics, and Topology Active Learning Seminar, Morgan State University.