Professor of Mathematics
Research Interests: Algebraic and Geometric Topology, in particular: mapping class groups, moduli spaces, cobordism categories, spaces of manifolds, surgery, configuration spaces, characteristic classes, K-theory and applications of homotopy theory to geometry.
Publications
On the order of Dehn twists
– New York Journal of Mathematics
(2023)
29,
203
The family signature theorem
– Proceedings of the Royal Society of Edinburgh: Section A Mathematics
(2023)
1
(DOI: 10.1017/prm.2022.91)
On the cohomology of Torelli groups. II
(2023)
THE POSITIVE SCALAR CURVATURE COBORDISM CATEGORY br
– Duke Mathematical Journal
(2022)
171,
2275
(DOI: 10.1215/00127094-2022-0023)
Classical homological stability from the point of view of cells
– Algebraic and Geometric Topology
(2022)
Stable cohomology of congruence subgroups
(2022)
Diffeomorphisms of discs
(2022)
Diffeomorphisms of discs and the second Weiss derivative of BTop(-)
(2021)
(DOI: 10.48550/arxiv.2109.03500)
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