Geometric Flows and Applications

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Geometric Flows and Applications

 10 - 14 Jul 2023

ICMS, Bayes Centre, Edinburgh

Scientific Organisers:

  • Toti Daskalopoulos, Columbia University
  • Jason Lotay, University of Oxford
  • Felix Schulze, University of Warwick
  • Natasa Sesum, Rutgers University

About:

Geometric flows are powerful tools for tackling important problems across diverse areas in geometry and topology, and beyond. Spectacular successes go back at least to Donaldson’s work on the Hitchin-Kobayashi correspondence, and continue to the present, with the proofs of the Poincare and Geometrization Conjectures, the Differentiable Sphere Theorem, the proof the Anderson-Cheeger-Colding-Tian conjecture in dimension three, and the Generalized Smale Conjecture. There are still many key open problems in a range of areas for which geometric flows provide a natural approach.

To realize the large number of striking potential applications of geometric flows one needs two major inputs. On the one hand, major breakthroughs in the analysis of the nonlinear partial differential equations arising in geometric flows are clearly required. On the other hand, essential input is needed from the particular geometric or topological situation under consideration. The main objective of this workshop was to bring together a range of researchers in geometry and topology, whose research interests were closely aligned to topics where geometric flows either already or are expected to play a key role, with experts in the analysis of geometric flows.


 

Speakers:

Monday 10 July 2023
Registration with tea & coffee
Welcome & intro
Gerhard Huisken, University of Tübingen On concepts of quasi-local mass
Short Break
Or Hershkovits , Hebrew University of Jerusalem Graphical Lorentzian MCF in the positive cosmological constant setting.
Lunch
Melanie Rupflin , University of Oxford Quantitive estimates for (almost) harmonic maps
Tea & coffee
Jeff Streets , University of California Irvine The generalized Kahler Calabi-Yau problem
Poster + drinks reception
Tuesday 11 July 2023
Gabor Szekelyhidi , Northwestern University Singularities of Lagrangian Mean Curvature Flow
Short Break
Sebastien Picard , University of British Columbia G2 flows and parabolic complex Monge-Ampere equations
Tea & coffee
Maxwell Stolarski, University of Warwick On the Structure of Singularities of Mean Curvature Flows with Mean Curvature Bounds
Lunch
Elenora Di Nezza , Mathematics Institute of Jussieu–Paris Rive Gauche Pluripotential theory in Kähler geometry
Tea & coffee
Max Hallgren, Rutgers University Tangent Flows of Kähler Metric Flows
Wednesday 12 July 2023
Kyeongsu Choi , Korea Institute For Advanced Study Ancient curve shortening flow with finite Entropy.
Short Break
Sigurd Angenent , University of Wisconsin–Madison Dynamics of convex ancient MCF
Tea & coffee
Theodora Bourni, University of Tennessee Knoxville Ancient pancakes for mean curvature and Ricci flow
Lunch & free afternoon
Workshop dinner
Thursday 13 July 2023
Alix Deruelle , Mathematics Institute of Jussieu–Paris Rive Gauche On the Hamilton-Lott conjecture in dimension 3
Short Break
Daniele Semola, ETH Zürich Ricci Curvature, Fundamental Groups, and the Milnor Conjecture
Tea & coffee
Brian White , Stanford University Translators for Mean Curvature Flow
Lunch
Lu Wang , Yale University A mean curvature flow approach to density of minimal cones
Tea & coffee
Marco Guaraco, Imperial College Exploring Mean Curvature Flow for Non-Boundary Surfaces
Friday 14 July 2023
Peter Topping , University of Warwick Manifolds with PIC1 pinched curvature
Short Break
Mariel Saez , Pontificia Universidad Católica de Chile Translating solitons on solvmanifolds
Tea & coffee
Burkhard Wilking , University of Münster On the $L^\infty$-norm of the curvature operator for positive Einstein metrics
Lunch & end of the workshop

Sponsors and Funders:

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  • NSF