Cynthia Lester

Cynthia Lester is a Visiting Assistant Professor of Mathematics at the College of Wooster. She joined the institution in Fall 2023. Her research focuses on advanced mathematical areas including category theory, homotopy theory, algebraic topology, and K-theory, with a particular emphasis on extending determinant functors and exploring Grothendieck topologies. Prior to Wooster, she was a Postdoctoral Scholar at Florida State University, collaborating with Ettore Aldrovandi on K-theory in tensor triangulated categories. She holds a Ph.D. in Mathematics from the University of Oregon (2019), an M.S. from the same institution (2015), and a B.A. from Linfield College (2011).

Education:

• B.A., Mathematics, Linfield College, 2011
• M.S., Mathematics, University of Oregon, 2015
• Ph.D., Mathematics, University of Oregon, 2019

Research Interests: Cynthia’s work bridges abstract algebra and topology, aiming to generalize mathematical structures. Her current projects include categorifying determinants to inform K-theory and analyzing homotopy invariants within Grothendieck topologies. She also explores foundational questions in category theory, such as equipping categories with topological frameworks.

Publications: Her recent work includes a 2023 paper on multi-determinant functors and an upcoming publication on canonical Grothendieck covers. Earlier contributions include studies on tiling problems and financial inverse problems. These publications reflect her interdisciplinary approach, spanning pure and applied mathematics.

Awards: No awards explicitly listed in the provided text.

Advising & Grants: While no advisees are listed, her postdoctoral role at Florida State University involved collaborative research. Funding details are not specified here.

Labs/Teams: Collaborates with Ettore Aldrovandi and others in mathematical research networks, though specific lab affiliations are not mentioned.