Travel

18th-23rd June 2018 - Manifolds, Groups, and Homotopy, Skye.

11th-15th September 2017 - Algebraic Topology of Manifolds, Oxford.

26th-30th June 2017 - Analysis and Topology in Interaction, Cortona.

5th-9th June 2017 - Groups, Manifolds, and K-theory, Muenster.

22nd-26th May 2017 - Johnson-Morita theory and related topics, Tokyo.

20th-21st April 2017 - Moduli and Traces: A celebration of the mathematical life of Ib Madsen, Copenhagen.

3rd-6th April 2017 - British Mathematical Colloquium, Durham.

16th March 2017 - Topology seminar, Queen Mary, London.

13th March 2017 - OAC-manifolds, Oxford.

5th-12th January 2017 - University of Copenhagen.

19th-23rd September 2016 - European Autumn School in Topology, the woods close to Utrecht.

9th September 2016 - OAC-manifolds, Cambridge.

6th-7th September 2016 - TTT, Manchester.

18th July-23rd July 2016 - Topologie, Oberwolfach.

4th July-8th July 2016 - Young Topologists Meeting, Copenhagen.

27th June-1st July 2016 - Topology of manifolds: a conference in honour of Michael Weiss' 60th birthday, Lisbon.

9th May 2016 - OAC-manifolds, Aberdeen.

11th March 2016 - Scottish Topology Seminar, Edinburgh, talking about "Realising characteristic numbers of fibre bundles".

22nd-23rd February 2016 - OAC-manifolds, Oxford, talking about "Characteristic classes of fibre bundles".

18th February 2016 - Warwick University, talking about "Tautological rings for high-dimensional manifolds".

14th-17th December 2015 - Aspects of Homotopy Theory, Southampton.

14th October 2015 - Columbia University, New York.

6th October 2015 - Topology seminar, Stanford University, Palo Alto, talking about "Tautological rings for high-dimensional manifolds".

4th October-5th December 2015 - Stanford University, Palo Alto.

28th September-2nd October 2015 - Manifolds Unlocking Higher Structures, Clay Mathematical Institute Workshop, Oxford, talking about "Tautological rings for high-dimensional manifolds".

21st September 2015 - Moduli spaces and their applications, Liverpool, talking about "Stable moduli spaces of high-dimensional manifolds".

27th July-21st August 2015 - Hausdorff Centre for Mathematics, Bonn.

29th June-10th July 2015 - PIMS Symposium on the Geometry and Topology of Manifolds, Vancouver, talking about "Infinite loop spaces and positive scalar curvature" and "Stable moduli spaces of high-dimensional manifolds".

4th-8th May 2015 - Introductory school: Homotopy theory, manifolds, and field theories, Hausdorff Institute for Mathematics, Bonn.
(Video: Lecture 1 / Lecture 2 / Lecture 3)

13th-15th April 2015 - Stockholm, talking about "Infinite loop spaces and positive scalar curvature" and "Tautological rings for high-dimensional manifolds".

20th-28th March 2015 - Teichmüller Modular Groups: A Celebration of Nikolai Ivanov's 60th Birthday, Chicago, talking about "Homological stability and abelianness".

23rd February 2015 - Southampton, talking about "Cohomology of some diffeomorphism groups".

19th January 2015 - Oxford, talking about "Infinite loop spaces and positive scalar curvature".

14th-16th December 2014 - Aberdeen, talking about "Cohomology of some diffeomorphism groups".

15th-20th September 2014 - Topologie, Oberwolfach, talking about "Stable moduli spaces of high dimensional manifolds".

9th-12th August 2014 - ICM Satellite Conference on Algebraic Topology, Dalian, China, talking about "Stable moduli spaces of high dimensional manifolds: applications".

23rd-27th June 2014 - Manifolds, K-theory, and related topics, Dubrovnik.

16th-20th June 2014 - Analysis and Topology in Interaction, Cortona, talking about "Infinite loop spaces and positive scalar curvature".

9th-13th June 2014 - Summer school, Münster, giving a course on "Moduli spaces of high-dimensional manifolds and applications to positive scalar curvature metrics".
(Video: Lecture 1 / Lecture 2 / Lecture 3 / Lecture 4)

7th-10th April 2014 - BMC, Queen Mary, London, talking about "Moduli spaces of high-dimensional manifolds".

27th February 2014, MSRI Research Seminar, talking about "Moduli spaces of manifolds".

17th February 2014, Rice University, Houston, talking about "Abelianisations of mapping class groups of high-dimensional manifolds".

11th February 2014, Stanford University, talking about "The tautological class $\kappa_{-1}$".

27th January-28th February 2014 - Algebraic Topology programme, MSRI, Berkeley.
(Video)

2nd December 2013 - University of Glasgow, talking about "Infinite loop spaces and positive scalar curvature".

18th November 2013 - University of Manchester, talking about "Stable moduli spaces of high-dimensional manifolds".

10th-13th October 2013 - Cohomology of the moduli space of curves, Zürich, talking about "The tautological class $\kappa_{-1}$".

9th-11th September 2013 - British Topology Meeting, Aberdeen, talking about "Infinite loop spaces and positive scalar curvature".
(Slides)

26th-30th August 2013 - Homological stability workshop, Copenhagen, talking about "Homological stability and moduli spaces".

15th-16th May 2013 - Institut de Mathématiques de Jussieu, talking about "The Picard group of the moduli space of r-Spin Riemann surfaces".

2nd May 2013 - University of Sheffield, talking about "Infinite loop spaces and positive scalar curvature".

8th-19th April 2013 - Stanford University, Palo Alto, talking about "Infinite loop spaces and positive scalar curvature".

25th-28th March 2013 - BMC 2013, Sheffield.

17th-19th December 2012 - Aspects of Topology, Oxford.

7th December 2012 - Topology seminar, Nottingham.

4th-5th December 2012 - SFB seminar and Algebraic Geometry seminar, Humboldt University, Berlin.

16th November 2012 - Quarterly seminar on Geometry and Topology, Amsterdam, talking about "The 'Mumford Conjecture' package, with applications".

29th October 2012 - Oxford, talking about "Stable moduli spaces of high-dimensional manifolds".

19th-21st October 2012 - XIX Encuentro de Topología, La Coruña, talking about "El espacio de superficies en una variedad".
(Slides, Slides in English)

17th-22nd September 2012 - Topologie, Oberwolfach, talking about "Homological stability for moduli spaces of manifolds".
(Abstract).

6th-8th September 2012 - British Topology Meeting, Cambridge, talking about "Stable moduli spaces of high-dimensional manifolds".

20th-26th August 2012 - Arolla, talking about "Stable moduli spaces of high-dimensional manifolds".
(Slides)

23rd-27th July 2012 - Stanford, Algebraic Topology:Applications and New Directions, talking about "Homological stability for moduli spaces of manifolds".

25th-29th June 2012 - Luminy, Homotopical Algebra and Its Applications.

3rd-6th May 2012 - Westfälischen Wilhelms-Universität Münster, 17th NRW meeting, talking about "Homological stability for moduli spaces of manifolds".

6th-10th February 2012 - Universitat de Barcelona, talking about "Stable moduli spaces of high-dimensional manifolds".

23rd-26th January 2012 - MPIM, Bonn, talking about "Stable moduli spaces of high-dimensional manifolds".

26th-27th October 2011 - Edinburgh, talking about "Stable moduli spaces of high-dimensional manifolds".
(Video)

24th-25th October 2011 - Glasgow, talking about "Stable moduli spaces of high-dimensional manifolds".

5th-7th October 2011 - ETH, Zurich, talking about "Cohomology of the universal Picard varieties, and tautological relations".

26th-30th September 2011 - MIT, Boston, talking about "Stable moduli spaces of high-dimensional manifolds".

3rd-23th July 2011 - "Moduli Spaces of Riemann Surfaces" at the Park City Math Institute, Utah, talking about "Picard groups of moduli spaces of r-Spin Riemann surfaces".

2nd-13th May 2011 - Stanford University, Palo Alto, visiting Soren Galatius.

25th-29th April 2011 - "The Kervaire invariant and stable homotopy theory" at the ICMS, Edinburgh.

27th-29th October 2010 - NTNU, talking about "Monoids of moduli spaces of manifolds".

19th-25th September 2010 - Topologie, Oberwolfach, talking about "Monoids of moduli spaces of manifolds, II".
(Abstract).

6th-8th September 2010 - 25th British Topology Meeting, Oxford.

9th-14th August 2010 - West coast algebraic topology summer school, Eugene, Oregon.

1st-8th August 2010 - Stanford University, Palo Alto.

11th-24th April 2010 - Stanford University, Palo Alto, visiting Soren Galatius.

23rd March 2010 - Warwick University, talking about "Resolutions of moduli spaces".

1st-5th February 2010 - Visiting the Copenhagen Topology department.

14th-15th September 2009 - 24th British Topology Meeting, in Leicester.

8th-11th June 2009 - 25th Nordic and 1st British-Nordic Congress of Mathematicians, in Oslo. Speaking in the Algebraic Topology special session.

24th-30th May 2009 - Manifold Perspectives, Oberwolfach, talking about "Monoids of moduli spaces of manifolds".
(Abstract).

11th-15th May 2009 - University of Bonn, visiting Johannes Ebert, and talking about "Monoids of moduli spaces of manifolds".

6th-20th January 2009 - Stanford University, Palo Alto, visiting Soren Galatius and talking about "Homology of the stable non-orientable mapping class group".

8th-9th December 2008 - University of Sheffield, talking about "Homology of the stable non-orientable mapping class group".

18th-24th August 2008 - Third Arolla Conference on Algebraic Topology in Arolla, Switzerland.

23rd-27th June 2008 - "Homotopical Group Theory and Topological Algebraic Geometry Conference" at the Max Planck Institute, Bonn.

16th-20th June 2008 - "Homotopical Group Theory and Topological Algebraic Geometry Workshop" at the University of Copenhagen.

26th-31st May 2008 - "Topology in the Swiss Alps" Young Topologists' Meeting in Le Châtelard, Switzerland.

21st-25th April 2008 - Westfälischen Wilhelms-Universität Münster, visiting Ulrike Tillmann, and talking about "Geometric delooping of cobordism categories".