Sarah Whitehouse

Professor Sarah Whitehouse holds the position of Professor of Pure Mathematics at the University of Sheffield’s School of Mathematical and Physical Sciences. Her academic journey includes a B.Sc. (1990), M.Sc. (1991), and Ph.D. (1994) from the University of Warwick. She gained international experience as a Marie Curie post-doctoral researcher at Université Paris 13 and as a Maître de Conférences at Université d’Artois (Lens), France, before joining Sheffield in 2002.

Her research focuses on algebraic topology, particularly the interplay between cohomology theories and algebraic structures like A-infinity and E-infinity algebras. She investigates operations in K-theory and their geometric implications, including connections to number theory. Her work emphasizes homotopy-theoretic approaches to algebraic structures, exploring how associativity and commutativity conditions can be relaxed.

Teaching highlights include modules on Combinatorics, Analysis, Vector Spaces, Groups and Symmetries, and Algebraic Topology. She has supervised MMath projects on topics such as Aperiodic Tilings, Integer Partitions, and the Dold-Kan Correspondence. Her pedagogical approach emphasizes conceptual depth and student engagement.

Prof. Whitehouse has led grants including EPSRC-funded projects on Rigidity Theorems in Stable Homotopy Theory and Stable/Unstable Operations in K-Theory, as well as Leverhulme research on Rings Defined by Congruences. She is actively involved in the Transpennine Topology Triangle and promotes collaborative research networks like Women in Topology.

Her office is located at J6c in the Hicks Building, and she can be reached at s.whitehouse@sheffield.ac.uk.