Bath Algebra, Geometry and Number Theory Seminar

The Bath Algebra, Geometry and Number Theory Group runs an informal weekly seminar on a variety of topics of common interest. Everyone is welcome. The program can be decided at fairly short notice, so watch this space.

The current seminar organisers are Alastair King, Daniel Loughran, and Johannes Nordström. If you would like to be on our e-mailing list, please submit a subscription request here or contact Johannes.

Spring 2021

All seminars this semester will be on zoom. Contact Johannes for link if required.

Tue 2 Feb
at 1:15
Lars Martin Sektnan (Aarhus)
Z-critical connections and Bridgeland stability conditions
Tue 9 Feb
at 1:15
Ronno Das (University of Chicago)
Points and lines on cubic surfaces
Tue 16 Feb
at 1:15
Maciej Dunajski (Cambridge)
Null-Kähler geometry
Tue 23 Feb
at 1:15
Johannes Nicaise (Imperial/Leuven)
Tropical obstructions to stable rationality
Tue 2 Mar
at 1:15
Giulio Bresciani (Freie Universität Berlin)
Is there any polynomial bijection from Q x Q to Q?
Tue 9 Mar
at 1:15
Guido Franchetti (Bath)
Monopoles, instantons and adiabatic dynamics
Tue 23 Mar
at 1:15
Kirsten Wickelgren (Duke)
An excess intersection formula enriched in bilinear forms
Tue 13 Apr
at 1:15
Tim Magee (Kings College London)
Convexity in tropical spaces and compactifications of cluster varieties
Tue 20 Apr
at 1:15
Siddharth Mathur (Düsseldorf)
Searching for the impossible Azumaya Algebra
Tue 27 Apr
at 1:15
Tyler Kelly (Birmingham)
Hypergeometric Decompositions for Invertible Pencils
Tue 4 May
at 1:15
Sam Crew (Bath)

Autumn 2020

Tue 6 Oct Gregory Sankaran A supersingular coincidence
Tue 13 Oct Marialaura Noce (Göttingen) Groups of automorphisms of rooted trees: an overview
Tue 20 Oct Jarek Wiśniewski (Warsaw) Quaternion-Kähler Manifolds via algebraic torus action on projective contact manifolds
Tue 27 Oct Martin Kerin (Galway) A pot-pourri of non-negatively curved 7-manifolds
Tue 3 Nov Csaba Nagy The Sullivan conjecture in complex dimension 4
Tue 10 Nov Markus Upmeier (Oxford) Instanton moduli spaces in gauge theory and their differential topology
Tue 17 Nov Timothy Logvinenko (Cardiff) Skein-triangulated representations of generalised braids
Tue 1 Dec Elisa Postinghel (Trento) Polynomial interpolation in algebraic geometry
Tue 8 Dec Soheyla Feyzbakhsh (Imperial) Moduli spaces on the Kuznetsov component of cubic threefolds

Previous Geometry Seminars
Other seminars at Bath
COW seminar
Seminars at Bristol

Alastair King   --   Mathematical Sciences   --   University of Bath Updated 20 Apr 2021