About

I joined the Department as a faculty member in 2013, and have served in a variety of roles, including Course Advisor, Departmental Examinations Officer, and Head of Department. I am currently the patron for the student body (TMS-UG).

Education

Ph.D. in Mathematics, Howard University.

M.S. in Mathematics, Howard University.

B.Sc. in Computer Science & Mathematics, University of Ghana.

Research Interest

I am interested in representation theory and its numerous applications to other fields of mathematics.

Research Group(s): [Algebra & Geometry] [Number Theory & Combinatorics]

Publications

John Boiquaye and Ralph Twum. Duplicial sets, crossed G-sets and descent categories, 2026, arXiv:2605.27092.

Anton Asare-Tuah, Emmanuel Djabang, Eyram A. K. Schwinger, Benoit F. Sehba, and Ralph A. Twum. A two-parameter deformation of the gamma function, associated functions, and some related inequalities, 2025, arXiv:2507.08888.

Eyram Schwinger, Ralph Twum, Thomas Katsekpor, and Gladys Schwinger. Point in polygon calculation using vector geometric methods with application to geospatial data, 2023, arXiv:2306.04316.

Use the link(s) below for a complete list of papers.

    arXiv: Click Here

    MathSciNet: Click Here

    Google Scholar: Click Here

    ORCID: Click Here