Dr Paul Mitchener
School of Mathematical and Physical Sciences
Lecturer
MSc Mathematics Admissions Tutor and Course Director
+44 114 222 3858
Full contact details
School of Mathematical and Physical Sciences
J20
Hicks Building
Hounsfield Road
Sheffield
S3 7RH
- Research interests
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My research spans algebraic topology and functional analysis. I am particularly interested in area where the two fields intersect, such as non-commutative geometry, K-theory, index theory and coarse geometry.
- Publications
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Featured publications
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All publications
Journal articles
- Coarse homotopy groups. Mathematische Nachrichten. View this article in WRRO
- An analytic Novikov conjecture for semigroups. Rocky Mountain Journal of Mathematics, 48(4), 1231-1253. View this article in WRRO
- View this article in WRRO Categories of unbounded operators. Methods of Functional Analysis and Topology, 24(1), 71-81.
- The general notion of descent in coarse geometry. Algebraic and Geometric Topology, 10(4), 2419-2450.
- The Baum-Connes assembly map as a boundary map. Bulletin of the London Mathematical Society, 38(4), 575-586.
- C*-categories, groupoid actions, equivariant KK-theory, and the Baum-Connes conjecture. Journal of Functional Analysis, 214(1), 1-39.
- Addendum to Coarse Homology Theories. Algebraic and Geometric Topology.
- C*-categories. Proceedings of the London Mathematical Society, 84(2), 375-404.
- KK-theory of C*-categories and the analytic assembly map. K-Theory, 26(4), 307-344.
- Symmetric K-theory spectra of C*-categories. K-Theory, 24(2), 157-201.
- Coarse Homology Theories. Algebraic and Geometric Topology.
- View this article in WRRO Coarse Examples of Baues Cofibration Categories. Sarejevo Journal of Mathematics.
- Descent and the $KH$-assembly map.
Working papers
Preprints
- E-theory for $C^ast$-Categories, arXiv.
- Coarse Homotopy Groups, arXiv.
- Descent and the $KH$-assembly map, arXiv.
- An Analytic Novikov Conjecture for Semigroups, arXiv.
- The General Notion of Descent in Coarse Geometry, arXiv.
- The $K$-theory spectrum of the reduced group $C^ast$-algebra is a functor, arXiv.
- The $KH$-Isomorphism Conjecture and Algebraic $KK$-theory, arXiv.
- Algebraic $K$-theory Spectra and Factorisations of Analytic Assembly Maps, arXiv.
- $KK$-theory spectra for $C^ast$-categories and discrete groupoid $C^ast$-algebras, arXiv.
- Addendum to "Coarse homology theories", arXiv.
- C*-categories, Groupoid Actions, Equivariant KK-theory, and the Baum-Connes Conjecture, arXiv.
- KK-theory of C*-categories and the analytic assembly map, arXiv.
- Coarse homology theories, arXiv.
- $K$-theory for topological algebroids.
- Research group
- Teaching interests
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Many of my mathematical interests, both in teaching and research, involve analysis, both concrete and abstract. By analysis, I mean the study of convergence and continuity, and areas of mathematics for which these concepts are vital, including calculus, measure theory, complex analysis, the study of metric spaces and functional analysis. More generally, I like teaching modules and projects where techniques from a number of different parts of mathematics come together and have to be used.
- Teaching activities
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MAS436 Functional Analysis