

Jason D. Lotay 
Professor of Pure Mathematics 
University of Oxford 
Fellow at Balliol College 

Recent and upcoming events
19  23 May 2025
 Geometric Moduli Spaces  Rigidity, Genericity, Stability
 ICMS, Edinburgh

31 March  4 April 2025
 New Directions in G_{2} Geometry
 AIM, Pasadena, California

18  22 November 2024
 Geometry and Analysis of Special Structures on Manifolds
 SLMath, Berkeley, California

21  25 October 2024
 Recent Progress on Geometric Analysis and Riemannian Geometry
 SLMath, Berkeley, California

27  29 September 2024
 16th Panhellenic Geometry Conference
 Athens, Greece

3  6 September 2024
 Introductory Workshop: Special Geometric Structures and Analysis
 SLMath, Berkeley, California

26  30 August 2024
 Introductory Workshop: New Frontiers in Curvature
 SLMath, Berkeley, California

21  23 August 2024
 Connections Workshop: New Frontiers in Curvature and Special Geometric Structures and Analysis
 SLMath, Berkeley, California

19 August  20 December 2024
 Special Geometric Structures and Analysis
 SLMath, Berkeley, California

23  26 July 2024
 Joint Meeting AMSUMI 2024
 Palermo, Sicily

22  26 July 2024
 XXI School of Differential Geometry
 Diamantina, Brazil

15  19 July 2024

9th European Congress of Mathematicians
 Seville, Spain

13  14 July 2024

EMS Council
 Granada, Spain

1  5 July 2024

BRIDGES: Special geometries and stability
 IESC (Institut d'Etudes Scientifiques de Cargèse), Corsica

10  14 June 2024

Copenhagen Geometry Conference 2024
 Copenhagen

10  14 June 2024

String Math 2024
 ICTP, Trieste

27 May  7 June 2024

Topology, representation theory and higher structures
 Gaelic College, Sabhal Mor Ostain, Skye

20 May 2024
 G_{2}instantons, the heterotic G_{2} system and generalized geometry
 Geometry and Analysis seminar, Oxford

13  17 May 2024

Simons Collaboration on Special Holonomy: Final meeting
 Duke

22  26 April 2024

Special Riemannian metrics in dimensions 6, 7, 8
 CRM, Montreal

18  22 March 2024
 2024 National PDE Network Meeting: Nonlinear PDEs of Mixed Type in Geometry and Mechanics / 13th Oxbridge PDE Conference
 Oxford

11  15 March 2024

Special Holonomy and Complex Geometry
 IMPA, Rio de Janeiro

18 January 2024

Translators in Lagrangian mean curvature flow
 Differential Geometry seminar, Hannover

9 January 2024

Translators in Lagrangian mean curvature flow
 Geometry seminar, IST Lisbon

26 October 2023

Joyce conjectures for Lagrangian mean curvature flow with circle symmetry
 Geometry seminar, Kiel

29 September 2023

Knotty problems
 Edinburgh Mathematical Society Popular Lecture

11  15 September 2023

Geometric flows on complex manifolds
 Cortona, Italy

7  8 September 2023

Simons Collaboration on Special Holonomy: Annual Meeting 2023
 Simons Foundation, New York

Past events
202223
24  28 July 2023

34th Brazilian Mathematics Colloquium
 IMPA, Rio de Janeiro

10  14 July 2023

Geometric Flows and Applications
 ICMS, Edinburgh

4  7 July 2023

29th Nordic Congress of Mathematicians
 Aalborg

5  9 June 2023
 Workshop and school on Complex Lagrangians, Integrable Systems, and Quantization
 Oxford

28 May  2 June 2023
 Spinorial and octonionic aspects of G_{2} and Spin(7) geometry
 BIRS, Banff

18 April 2023
 Neck pinches in Lagrangian mean curvature flow of surfaces
 Analysis and Geometry seminar, Paris

3  6 April 2023
 British Mathematical Colloquium
 Bath

1 April 2023
 AMS Special Session on Gauge Theory, Geometric Analysis, and LowDimensional Topology
 AMS 2023 Spring Eastern Sectional Meeting, Virtual

20 March 2023
 Minimal Lagrangians and where to find them
 Colloquium, Waterloo

13  17 March 2023
 Physics and Special Holonomy
 KITP, Santa Barbara

9  13 January 2023
 Algebraic Geometry, Gauge Theory and the Swampland Conjectures
 Oxford

12 December 2022
 Stability and neck pinches in Lagrangian mean curvature flow
 Gauge Theory (Semi)Virtual, SLMath

5 December 2022
 Minimal Lagrangians and where to find them [POSTPONED]
 Colloquium, Waterloo

18 November 2022
 Geometric flows, G_{2}structures and 3Sasakian geometry
 Geometry and Topology seminar, FIU, Miami

3 November 2022
 Geometric flows, G_{2}structures and 3Sasakian geometry
 Analysis seminar, Northwestern

2 November 2022
 Minimal Lagrangians and where to find them
 Colloquium, Chicago

24  28 October 2022
 New fourdimensional gauge theories
 SLMath, Berkeley

4 October 2022
 Geometric flows, G_{2}structures and 3Sasakian geometry
 Differential Geometry seminar, BIMSA, Beijing

11  14 September 2022
 Simons Collaboration on Special Holonomy: Progress and Open Problems 2022
 Simons Center, Stony Brook

8  9 September 2022

Simons Collaboration on Special Holonomy: Annual Meeting 2022
 Simons Foundation, New York

29 August  2 September 2022
 Introductory Workshop: Analytic and Geometric Aspects of Gauge Theory
 MSRI/SLMath, Berkeley

202122
19 July 2022

Knotty problems
 Balliol Online Lecture, Oxford

11  15 July 2022

Geometric Flows and Applications [POSTPONED]
 ICMS, Edinburgh

13  17 June 2022

Generalized Geometry in Interaction
 ICMAT, Madrid

6  10 June 2022

Geometry, Topology and Singular Special Holonomy Spaces
 Freiburg

25  29 April 2022
 Stability in Mirror Symmetry
 American Institute of Mathematics

24 March 2022
 Minimal Lagrangians and where to find them
 Colloquium, Texas Tech

14  18 March 2022
 SIAM Conference on Analysis of Partial Differential Equations
 TU Berlin

1 March 2022
 Minimal Lagrangians and where to find them
 Math Colloquium, Haifa University

10  14 January 2022
 Connections between String Theory and Special Holonomy
 Oxford (Virtual)

7  12 November 2021
 New Directions in Geometric Flows
 BIRS, Banff

29 October 2021
 Lagrangian mean curvature flow and the GibbonsHawking ansatz
 Analysis & PDE Seminar, Stanford

25  29 October 2021
 Stability in Mirror Symmetry [POSTPONED]
 American Institute of Mathematics

13 October 2021
 Some remarks on contact CalabiYau 7manifolds
 Joint HarvardCUHKYMSC Differential Geometry Seminar

11  15 October 2021

Special Geometries on Riemannian Manifolds
 CRM, Montreal

23 September 2021
 Some remarks on contact CalabiYau 7manifolds
 Complex Analyis and PDE seminar, Columbia

12  15 September 2021

Simons Collaboration on Special Holonomy: Progress and Open Problems 2021
 Simons Center, Stony Brook

9  10 September 2021

Simons Collaboration on Special Holonomy: Annual Meeting 2021
 Simons Foundation, New York

202021
20  26 June 2021

8th European Congress of Mathematicians
 Slovenia (Virtual)

21  25 June 2021

Trends in Modern Geometry [CANCELLED]
 Tsinghua, Beijing

24  28 May 2021
 Numerical and Geometric Methods for Ricciflat Metrics and Flows
 Virtual

17  21 May 2021

Special Geometries on Riemannian Manifolds [POSTPONED]
 CRM, Montreal

23 March 2021
 Lagrangian mean curvature flow and the GibbonsHawking ansatz
 Geometry/Topology seminar, Stony Brook

26 January 2021
 Deformed G_{2}instantons
 Pangolin seminar

11  15 January 2021
 DonaldsonThomas Invariants and Resurgence
 Virtual

7  11 December 2020
 Stability in Mirror Symmetry
 American Institute of Mathematics (Virtual)

1 December 2020
 Minimal Lagrangians and where to find them
 PRIN seminar, Turin

24 November 2020
 Deformed G_{2}instantons
 Geometry, Analysis and Mathematical Physics seminar, York

26  30 October 2020
 Special Holonomy and Branes
 American Institute of Mathematics (Virtual)

14  18 September 2020

Special Holonomy: Progress and Open Problems 2020
 Virtual

3 September 2020
 Deformed G_{2}instantons
 Webinar AmSur/AmSul

201920
25 August 2020
 GeoTop Geometry Day
 Copenhagen

10 July 2020
 Lagrangian mean curvature flow and the GibbonsHawking ansatz
 Geometry and Topology seminar, Waterloo

5  11 July 2020

8th European Congress of Mathematicians: Geometric analysis and lowdimensional topology [POSTPONED: 2021]
 Slovenia

22  26 June 2020

Trends in Modern Geometry [POSTPONED: 2021]
 Tsinghua, Beijing

1  5 June 2020

Moduli of Special Holonomy Metrics and their Periods
 Imperial College, London (Virtual)

28 May 2020

BrusselsLondon Geometry Seminar: Algebraic Geometry
 Virtual

27 May 2020

Minimal Lagrangians and where to find them
 Maths Colloquium, Surrey

18  22 May 2020

Special Geometries on Riemannian Manifolds [POSTPONED: 2021]
 CRM, Montreal

15 May 2020
 Lagrangian mean curvature flow and the GibbonsHawking ansatz
 London Analysis Seminar

7 May 2020

BrusselsLondon Geometry Seminar: Symplectic Geometry
 Virtual

23 April 2020

BrusselsLondon Geometry Seminar: Algebraic Geometry [POSTPONED]
 UCL, London

29 March  3 April 2020

New Directions in Geometric Flows [CANCELLED]
 BIRS, Banff

19 March 2020

BrusselsLondon Geometry Seminar: Symplectic Geometry [POSTPONED]
 ULB, Brussels

18 March 2020

Minimal surfaces, mean curvature flow and the GibbonsHawking ansatz [CANCELLED]
 KCL/UCL Geometry Seminar, UCL

1  8 March 2020

MiniGeometry Gathering
 UFF, Rio de Janeiro

17 January 2020

Minimal surfaces, mean curvature flow and the GibbonsHawking ansatz
 Geometry Seminar, Cologne

10 January 2020

The Shape of the Universe
 Watford Grammar School for Boys

6  10 January 2020

Geometry and Analysis of Moduli Spaces
 Imperial College, London

13 December 2019

BrusselsLondon Geometry Seminar: Ricci Flow
 QMUL, London

18 November 2019

Minimal surfaces, mean curvature flow and the GibbonsHawking ansatz
 PDE Seminar, Oxford

10  11 October 2019

Oxford Days in Grenoble
 Institut Fourier, Grenoble

7 October 2019

Minimal submanifolds, mean curvature flow and the GibbonsHawking ansatz
 Differential Geometry Seminar, Münster

23  27 September 2019

Summer School: Special Holonomy  Geometry and Physics
 Freiburg

20 September 2019

BrusselsLondon Geometry Seminar: Willmore Energy
 ULB, Brussels

12  13 September 2019

Third Annual Meeting: Simons Collaboration on Special Holonomy in Geometry, Analysis, and Physics
 Simons Foundation, New York

12 September 2019

Ancient solutions in Lagrangian mean curvature flow
 Complex Geometry and PDE Seminar, Columbia

8  11 September 2019

Special Holonomy: Progress and Open Problems 2019
 Simons Center, Stony Brook

201819
9 August 2019

PROMYS Europe Guest Lecture
 Mathematical Institute, Oxford

29 July  2 August 2019

12th ISAAC Congress
 Aveiro, Portugal

30 June  6 July 2019

Differentialgeometrie im Grossen
 Oberwolfach, Germany

17 June 2019

BryantSalamon metrics and coassociative fibrations
 Geometry and Analysis Seminar, Oxford

3  7 June 2019

Special Holonomy and Calibrated Geometry
 Imperial

20 May 2019

Pint of Science: Atoms to Galaxy
 Farr's School of Dancing, Dalston

16 May 2019

Lagrangian mean curvature flow
 IHP, Paris

5  10 May 2019

G_{2} Geometry and Related Topics
 BIRSCMO, Oaxaca, Mexico

8  12 April 2019

Physics and Special Holonomy
 KITP, Santa Barbara

12 March 2019

Remarks on the selfshrinking Clifford torus
 Geometry Seminar, Bath

25 February 2019
 The Laplacian flow in G_{2} geometry
 String Theory Seminar, Oxford

19 February 2019
 BrusselsLondon Geometry Seminar: Conformal Geometry
 UCL

4  15 February 2019

Differential Geometry in the Large
 Melbourne

7  11 January 2019
 Special Holonomy and Algebraic Geometry
 Imperial

4 December 2018
 "All the world's a stage": actors' skills for maths communication
 Math Education Research Seminar, Tübingen

3 December 2018
 Minimal Lagrangians and where to find them
 Colloquium, Tübingen

3 December 2018
 A short tour in complex projective space
 PreColloquium, Tübingen

26 November 2018
 BrusselsLondon Geometry Seminar: Geometric analysis on metric spaces
 ULB, Brussels

30 October 2018
 Minimal Lagrangians and where to find them
 Colloquium, Leeds

26 October 2018
 Minimal Lagrangians and where to find them
 Colloquium UAMICMAT, Madrid

25 October 2018
 The G_{2} Laplacian flow
 Geometry Seminar, ICMAT, Madrid

16 October 2018
 Remarks on the Clifford torus
 Pure Maths Seminar, Leicester

21 September 2018

BrusselsLondon Geometry Seminar: Teichmüller Theory and Hyperbolic Geometry
 UCL

13  14 September 2018
 Second Annual Meeting: Simons Collaboration on Special Holonomy in Geometry, Analysis, and Physics
 Simons Foundation, New York

9  12 September 2018
 Special Holonomy: Progress and Open Problems 2018
 Simons Center, Stony Brook

201718
30 June 2018
 LectureFest
 Shrewsbury High School

27 June 2018
 BrusselsLondon Geometry Seminar: Riemannian Geometry
 ULB, Brussels

10  16 June 2018

Geometrie
 Oberwolfach

4  8 June 2018

Geometric Flows and Special Holonomy
 Imperial

28 May  1 June 2018

Geometric Analysis
 ICMS, Edinburgh

10 May 2018

LMS Reps Day
 De Morgan House

2  5 May 2018

Pluripotential theory, geometric analysis and calibrated geometry
 Turin

22  24 April 2018

Nearly Kaehler 6manifolds
 Aarhus

16 April 2018

Adventures in the 7th Dimension
 Lincoln

9  13 April 2018

Structure of Collapsed Special Holonomy Spaces
 Duke

27 March 2018

Remarks on the selfshrinking Clifford torus
 Geometry Seminar, ULB

20 March 2018

BrusselsLondon Geometry Seminar: General Relativity
 UCL

1 March 2018

Adventures in the 7th Dimension [CANCELLED]
 Lincoln

23 February 2018

Adventures in the 7th Dimension
 Science Lecture, UCL

3  5 February 2018

MIST 2018: Symposium on Geometric Analysis
 CUHK, Hong Kong

28 January  2 February 2018

Young Geometric Analysts' Forum 2018
 Tsinghua Sanya International Mathematics Forum

22  26 January 2018

SCGAS Winter School: Geometric Flows
 UC Irvine

8  12 January 2018
 Gauge Theory
 Imperial

4  5 January 2018
 Lagrangian Mean Curvature Flow: Progress and Problems
 UCL

9 December 2017
 LectureFest
 Shrewsbury High School

29 November 2017
 Natural Sciences Faculty Lecture
 Goodenough College

23  27 October 2017
 Geometry of Manifolds
 Simons Center, Stony Brook

20 September 2017

LMS Popular Lectures
 University of Birmingham

14  15 September 2017

First Annual Meeting: Simons Collaboration on Special Holonomy in Geometry, Analysis, and Physics
 Simons Foundation, New York

10  13 September 2017

Progress and Problems
 Simons Center, Stony Brook

201617
30 August 2017

Geometric Analysis Colloquium
 Fields Institute, Toronto

21 August 2017

Public Lecture: Adventures in the 7th Dimension
 Fields Institute, Toronto

21  25 August 2017

Workshop on G_{2} Manifolds and Related Topics
 Fields Institute, Toronto

19  20 August 2017

Minischool on G_{2} Manifolds and Related Topics
 Fields Institute, Toronto

14  18 August 2017

Symplectic Geometry  celebrating the work of Simon Donaldson
 INI, Cambridge

28 June 2017

LMS Popular Lectures
 Institute of Education, London

22 June 2017

Laplacian Flow in G_{2} Geometry
 Seminar on Differential Geometry and Analysis, Hannover

20  23 June 2017

Geometric Flows
 Hannover

5  9 June 2017

Constructions in Exceptional Holonomy: Past, Present and Future
 Imperial

31 May 2017

BrusselsLondon Geometry Seminar: Geometric Flows
 QMUL

8  10 May 2017

Geometry  in honour of Mario Micallef's 60th birthday
 Warwick

1  5 May 2017

Open Problems in G_{2} Geometry and Related Topics
 Centro De Giorgi, Pisa

2  9 April 2017

Laplacian Flow in G_{2} Geometry
 Tsinghua, Beijing

2 March 2017

Adventures in the 7th Dimension
 Lunch Hour Lecture, UCL

8 February 2017
 Seeing in 4D
 City of London Academy

3 February 2017
 Invariant G_{2}instantons
 Geometry and Topology Seminar, Imperial

28  31 January 2017
 Minimal Lagrangians and negative KE manifolds
 SNS, Pisa, Italy

26  28 January 2017
 Perspectives in Geometry
 Florence, Italy

19 January 2017
 The Shape of the Universe
 UCL Academy

9  14 January 2017
 Construction of Collapsed Special Holonomy Spaces
 Imperial

4  7 January 2017

UKJapan Winter School: Singularities, symmetries and submanifolds
 UCL

12  16 December 2016

Geometric PDEs
 Warwick

9 December 2016

Invariant G_{2}instantons
 UFRJ, Rio de Janeiro

5  7 December 2016

Second Brazilian Meeting of Young Researchers in Maths
 Unicamp, Campinas

8 November 2016
 Invariant G_{2}instantons
 Aarhus

3 November 2016
 BrusselsLondon Geometry Seminar: Gauge Theory
 UCL

17 October 2016

Invariant G_{2}instantons
 Geometry and Analysis Seminar, Oxford

19  23 September 2016
 Geometric Flows and the Geometry of SpaceTime

Hamburg

10 September 2016
 Hong Kong Geometry Colloquium

CUHK, Hong Kong

8  15 September 2016
 G_{2} Geometry

CUHK, Hong Kong

6  9 September 2016
 British Science Festival

Swansea

201516
3 August 2016
 Adventures in the 7th Dimension

Colloquium, University of Western Ontario

31 July  7 August 2016
 Hyperkähler and G_{2} Geometry

Waterloo

6 July 2016
 Laplacian Flow in G_{2} Geometry

Geometry seminar, Turin

4  8 July 2016
 Geometric Flows

Turin

27 June  1 July 2016
 Extremal Kähler metrics, reductive group compactifications and stationary Lagrangians

Anogia, Crete

25 June 2016
 Maths Arts and Crafts

UCL

20  25 June 2016
 Gravity, Twistors and Amplitudes

INI, Cambridge

15 June 2016
 MAPS PhesDival

UCL

1 June 2016
 LMS Reps Day

De Morgan House, London

2  6 May 2016
 Geometric Flows in Riemannian and Complex Geometry

MSRI

6 April 2016
 Hyperkähler 4Manifolds with Boundary

Geometry Seminar, MSRI

21  25 March 2016
 Kähler Geometry,
Einstein Metrics, and Generalizations

MSRI

19  20 March 2016
 AMS Eastern Sectional Meeting

SUNY, Stony Brook

8 March 2016
 Hyperkähler 4Manifolds with Boundary

Geometry Seminar, UC Irvine

10 February 2016
 Laplacian Flow in
G_{2} Geometry

Differential Geometry Seminar, Stanford

18  22 January 2016
 Modern Riemannian Geometry

MSRI

14  15 January 2016
 Connections for Women: Differential Geometry

MSRI

12 January 2016
 BrusselsLondon Geometry Seminar: Lower Bounds on Ricci Curvature
 ULB, Brussels

11 January  20 May 2016
 Differential Geometry

MSRI

5  8 January 2016
 Geometric Flows, their applications, and related topics

Queen Mary

14  18 December 2015
 End of the Year London Geometry Conference
 KCL

7  12 December 2015
 School & Workshop on Geometric Analysis
 KIAS, Seoul

4 December 2015
 Art and Maths Workshop: Unwrapping our Modern World
 Chadwick G08, UCL

2 December 2015
 Ancient Puzzles and Modern Solutions
 South Hampstead High School

11 November 2015
 Laplacian Flow in G_{2} Geometry
 CIRGET Seminar, UQAM
 6  12 November 2015
 G_{2} Geometry
 McGill, Montreal

4 November 2015
 Yorkshire Durham Geometry Day
 York

23 October 2015
 Seeing in 4D
 Haldane Room, UCL

29 September 2015
 Laplacian Flow in G_{2} Geometry
 Geometry Seminar, ULB, Brussels

21  25 September 2015
 G_{2} Geometry
 Duke

17 September 2015
 Laplacian Flow in G_{2} Geometry
 Geometry/Analysis Seminar, Columbia

14  18 September 2015
 Lagrangian Mean Curvature Flow
 Columbia

3 September 2015
 BrusselsLondon Geometry Seminar: Geometric Group Theory and LowDimensional Topology
 UCL

