Past events
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Dynamical Systems and Analysis Seminar - Jonathan Fraser
14:00 - 15:00 27 October 2025
Speaker: Jonathan Fraser (University of St Andrews) Title: Dimensions of orbital sets in complex dynamics Abstract: Let E be a non-empty compact subset of the Riemann sphere and T be a rational map of degree at least two. The associated orbital set is defined to be the backwards orbit of E under T....
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Logic Seminar - Thorsten Altenkirch
14:00 - 15:00 22 October 2025
Speaker: Thorsten Altenkirch (University of Nottingham) How to Define Type Theories? Traditionally, type theories have been defined extrinsically—by sorting untyped terms. In this talk, I will present the intrinsic approach, where we never introduce untyped objects. This can be implemented using...
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Heilbronn Algebra Seminar - Francesca Fedele
13:00 - 14:00 21 October 2025
TBA
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Manchester Number Theory Seminar - Raymond McCulloch
14:00 - 15:00 21 October 2025
Speaker: Raymond McCulloch Title: Sharp o-minimality and lattice point counting Abstract: Since the introduction of the celebrated Pila-Wilkie theorem there have been several applications of o-minimality to point counting problems. These include a lattice point counting result due to Barroero and...
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Dynamical Systems and Analysis Seminar - Paul Glendinning
13:00 - 14:00 20 October 2025
Speaker: Paul Glendinning (University of Manchester) Title: The boundary of chaos and the boundary of positive Hausdorff dimension of survivor sets for two-branch maps of the interval Abstract: Two classical problems in bifurcation theory are the characterisation of the boundary of chaos (in the sense...
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