Skip to main content

Homological Projective Duality and Noncommutative Geometry

8-13 October 2012

Organisers: Miles Reid (Warwick), Timothy Logvinenko (Warwick)


The workshop is centered around three minicourses on homological methods in algebraic geometry delivered by Alexander Kuznetsov, Dmitri Kaledin and Alexander Efimov of the Steklov Mathematical Institute (Moscow). The lectures should, in principle, be accessible to PhD students and postdocs with appropriate background. There will also be several stand-alone talks on current research problems. The workshop incorporates a CALF day on Wed Oct 10th and a COW day (in Oxford) on Thu Oct 11th, and traditional events such as a curry evening and Saturday pub lunch.


Abstracts


Monday Oct 8th

10:00 - 11:15 Tea and Coffee available in the Mathematics Institute Common Room

11:00 - 12:00 Dmitri Kaledin (Steklov) Homological methods in Noncommutative geometry I (Room A1.01)

12:00 - 14:00 Lunch break

14:00 - 15:00 Alexander Kuznetsov (Steklov) Homological Projective Duality I (Room B3.01)

15:00 - 15:30 Tea break in Mathematics Institute Common Room

15:30 - 16:30 Alexander Efimov (Steklov) Homotopy finiteness of DG categories from algebraic geometry I (Room B3.01)

17:00 - 18:00 Hwayoung Lee (KIAS) Quantum cohomology of Hilb(C^2/Γ) vs. PT theory on P^1 × (C^2/Γ) (Room B3.01)

Wine reception in Mathematics Institute Common Room

Tuesday Oct 9th

10:00 - 11:15 Tea and Coffee available in the Mathematics Institute Common Room

11:00 - 12:00 Dmitri Kaledin (Steklov) Homological methods in Noncommutative geometry II (Room B3.01)

12:00 - 14:00 Lunch in the Mathematics Institute Common Room

14:00 - 15:00 Alexander Kuznetsov (Steklov) Homological Projective Duality II (Room B3.01)

15:00 - 15:30 Tea break in Mathematics Institute Common Room

15:30 - 16:30 Alexander Efimov (Steklov) Homotopy finiteness of DG categories from algebraic geometry II (Room B3.02)

17:00 - 18:00 Timothy Logvinenko (Warwick) Spherical DG-functors (Room B3.02)

Curry dinner in Kenilworth

Wednesday Oct 10th

10:00 - 11:15 Tea and Coffee available in the Mathematics Institute Common Room

11:00 - 12:00 Dmitri Kaledin (Steklov) Homological methods in Noncommutative geometry III (Room B3.03)

12:00 - 13:00 Alexander Kuznetsov (Steklov) Homological Projective Duality III (Room B3.03)

13:00 - 14:00 Lunch in Mathematical Institute Common Room

CALF afternoon in Warwick (details here):

14:00 -15:00 Igor Netay (HSE, Moscow): On A-infinity algebras of highest weight orbits (Room B3.03)

15:30-16:30 Andrew MacPherson (Imperial): A Non-Archimedean SYZ-Conjecture (Room B3.03)

17:00-18:00 Andrey Trepalin (HSE, Moscow): Rationality of the quotient of P^2 by a finite group of automorphisms over an arbitrary field of characteristic zero (Room B3.03)

Thursday Oct 11th

COW afternoon in Oxford (details here):

12:00 - 13:00 Dmitri Kaledin (Steklov) Hochschild-Witt complex

14:00 - 15:00 Alexander Kuznetsov (Steklov) Categorical resolutions of singularities

16:00 - 17:00 Tom Bridgeland (Oxford) Quadratic differentials as stability conditions

Friday Oct 12th

10:00 - 11:00 Dmitri Kaledin (Steklov) Homological methods in Noncommutative geometry IV (Room MS.05)

11:00 - 12:00 Alexander Kuznetsov (Steklov) Homological Projective Duality IV (Room B1.01)

12:00 - 14:00 Lunch in Mathematics Institute Common Room

14:00 - 15:00 Alexander Efimov (Steklov) Homotopy finiteness of DG categories from algebraic geometry III (Room B1.01)

15:00 - 16:00 Artan Sheshmani (Max Planck) Donaldson-Thomas invariants of torsion 2 dimensional sheaves and modular forms (Room B1.01)

16:00 - 17:00 Colloquium: Barbara Fantechi (SISSA, Trieste) Stacky viewpoint on Intersection theory (Room B3.02)

Saturday Oct 13th

10:00 - 11:00 Dmitri Kaledin (Steklov) Homological methods in Noncommutative geometry V (Room B3.03)

11:00 - 12:00 Alexander Kuznetsov (Steklov) Homological Projective Duality V (Room B3.03)

12:00 - 14:00 Pub lunch

Aerial photograph of Maths Houses

See also:
Mathematics Research Centre
Mathematical Interdisciplinary Research at Warwick (MIR@W)
Past Events 
Past Symposia 

Internet Access at Warwick:
Where possible, visitors should obtain an EDUROAM account from their own university to enable internet access whilst at Warwick.
If you need WiFi whilst at Warwick, click here for instructions (upon arrival at Warwick)
Registration:
You can register for any of the symposia or workshops online. To see which registrations are currently open and to submit a registration, please click here.
Contact:
Mathematics Research Centre
Zeeman Building
University of Warwick
Coventry CV4 7AL - UK
E-mail:
mrc@maths.warwick.ac.uk