Spinorial and octonionic aspects of G2 and Spin(7) geometry
Videos from BIRS Workshop
John Huerta, University of Lisbon
Monday May 29, 2023 08:30 - 09:30
Octonions and spinors
Cristina Draper, University of Malaga
Monday May 29, 2023 09:30 - 10:30
The Killing’s gift
Daniel Platt, King's College London
Monday May 29, 2023 11:00 - 12:00
An example of a $\mathrm{G_2}$-instanton on a resolution of $K3 \times \mathbb{T}^3/\mathbb{Z}_2$ coming from a stable bundle
Alfred Holmes, University of Oxford
Monday May 29, 2023 13:30 - 13:50
Spin(7) instantons and the ADHM Construction
Diego Artacho, Imperial College London
Monday May 29, 2023 13:50 - 14:10
Generalised Spin$^r$ Structures on Homogeneous Spaces
Mario Garcia-Fernandez, Instituto de Ciencias Matemáticas
Monday May 29, 2023 14:10 - 14:30
$\mathrm{SU(n)}$-instantons from the Hull-Strominger system
Jesse Madnick, University of Oregon
Monday May 29, 2023 14:30 - 15:30
Harmonic Spinors and Associative $3$-folds.
Sergey Grigorian, University of Texas Rio Grande Valley
Tuesday May 30, 2023 08:30 - 09:30
Non-associative gauge theory
Izar Alonso Lorenzo, University of Oxford
Tuesday May 30, 2023 09:30 - 10:30
New examples of $\mathrm{SU(2)}^2$-invariant $\mathrm{G_2}$-instantons.
Udhav Fowdar, Unicamp
Tuesday May 30, 2023 11:00 - 12:00
On the harmonic flow of Sp(2)Sp(1)-structures on 8-manifolds
Christina Tonnesen-Friedman, Union College, Schenectady, NY
Tuesday May 30, 2023 14:10 - 14:30
Sasakian geometry on certain fiber joins
Goncalo Oliveira, IST Austria
Tuesday May 30, 2023 14:30 - 15:30
Lagrangian mean curvature flow and the Gibbons-Hawking ansatz
Henrique Sa Earp, Unicamp
Wednesday May 31, 2023 08:30 - 09:30
Flows of geometric structures
Da Rong Cheng, University of Miami
Wednesday May 31, 2023 09:30 - 10:30
A variational characterization of calibrated submanifolds
Caleb Suan, University of British Columbia
Wednesday May 31, 2023 11:00 - 12:00
Flows of $\mathrm{G_2}$-structures associated to Calabi--Yau manifolds.
Lucia Martin-Merchan, University of Waterloo
Thursday Jun 1, 2023 08:30 - 09:30
Topological properties of closed $\mathrm{G}_2$ manifolds through compact quotients of Lie groups
Leander Stecker, University of Hamburg
Thursday Jun 1, 2023 09:30 - 10:30
Reducible $\mathrm{G_2}$-structures and solutions to the heterotic $\mathrm{G_2}$ system.
Anton Iliashenko, University of Waterloo
Thursday Jun 1, 2023 11:00 - 12:00
Betti numbers of nearly $\mathrm{G_2}$ and nearly Kähler manifolds with Weyl curvature bounds
Shubham Dwivedi, Humboldt University of Berlin
Thursday Jun 1, 2023 13:30 - 13:50
A gradient flow of Spin(7)-structures
Giulia Dileo, University of Bari
Thursday Jun 1, 2023 13:50 - 14:10
Generalized Killing spinors on $3$-$(\alpha,\delta)$-Sasaki manifolds
Markus Upmeier, University of Aberdeen
Thursday Jun 1, 2023 14:10 - 14:30
Spinors, calibrated submanifolds, and instantons
Federico Trinca, University of Oxford
Thursday Jun 1, 2023 14:30 - 15:30
Calibrated geometry in $\mathrm{G_2}$-manifolds with cohomogeneity two symmetry.
Gavin Ball, University of Wisconsin, Madison
Friday Jun 2, 2023 08:30 - 09:30
Irreducible SO(3)-geometry in dimension 5
Fabian Lehmann, Simons Center for Geometry and Physics
Friday Jun 2, 2023 09:30 - 10:30
Closed $3$-forms in dimension $5$
Michael Albanese, University of Waterloo
Friday Jun 2, 2023 11:00 - 12:00
$Spin^h$ and further generalisations of spin
