GeMAT Seminar - Geometric Methods in Algebra and Topology
Coordinators: C. Anghel (IMAR), C. A-M Anghel (IMAR & OXFORD UNIV.). A quote... Caspar the GeMAT Logo
Current subjects: quantum invariants, homological stability, Higgs bundles, categorical Rozansky-Witten invariants.
Former subjects: exotic spheres.
2018 2017
Merry Christmas & Happy NewGeMATYear 2019!
52/2018
Topological quantum field theories from super quantum groups of type I at roots of unity
Speaker: Cristina A-M Anghel (IMAR/Univ. Oxford)
Friday, December 21, 2018, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
51/2018
Link invariants coming from algebraic geometry
Speaker: Cristian Anghel (IMAR)
Friday, December 21, 2018, 10:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
50/2018
Reidemeister moves for triple-crossing link diagrams
Speaker: Martin Palmer (Univ. Bonn)
Friday, December 21, 2018, 16:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
49/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XVI
Speaker: Cristian Anghel (IMAR)
Friday, December 14, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
48/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XIV
Speaker: Dorin Cheptea (IMAR)
Friday, December 7, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
47/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XV
Speaker: Cristian Anghel (IMAR)
Friday, December 7, 2018, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
46/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XIII
Speaker: Cristian Anghel (IMAR)
Friday, November 23, 2018, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
45/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XII
Speaker: Cristian Anghel (IMAR)
Friday, November 23, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
44/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants XI
Speaker: Dorin Cheptea (IMAR)
Friday, November 16, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
43/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants X
Speaker: Cristian Anghel (IMAR)
Friday, November 9, 2018, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
42/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants IX
Speaker: Cristian Anghel (IMAR)
Friday, November 9, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
41/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants VIII
Speaker: Dorin Cheptea (IMAR)
Friday, November 2, 2018, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
40/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants VII
Speaker: Cristian Anghel (IMAR)
Friday, November 2, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
39/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants VI
Speaker: Cristian Anghel (IMAR)
Friday, October 26, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
38/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants V
Speaker: Cristian Anghel (IMAR)
Friday, October 19, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
37/2018
Homological stability for partitioned braid groups on surfaces, II
Speaker: Martin Palmer (Univ. Bonn)
Friday, October 12, 2018, 15:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
36/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants III
Speaker: Cristian Anghel (IMAR)
Friday, October 5, 2018, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
35/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants IV
Speaker: Cristian Anghel (IMAR)
Friday, October 5, 2018, 16:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
34/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants II
Speaker: Cristian Anghel (IMAR)
Friday, September 28, 2018, 16:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
33/2018
Hyperkähler geometry and low dimensional topology: Rozansky-Witten invariants I
Speaker: Cristian Anghel (IMAR)
Friday, September 28, 2018, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
32/2018
Homological stability for partitioned braid groups on surfaces
Speaker: Martin Palmer (Univ. Bonn)
Friday, August 24, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
31/2018
Homological stability for symmetric diffeomorphism groups and parametrised connected sum
Speaker: Martin Palmer (Univ. Bonn)
Thursday, August 23, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
30/2018
A homological model for the coloured Jones polynomials
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ)
Thursday, August 23, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
29/2018
Braid group actions on derived categories of sheaves
Speaker: Cristian Anghel (IMAR)
Friday, July 13, 2018, 17:45
Sala 306-307 "Constantin Banica", IMAR
28/2018
High-connectivity of complexes of arcs on surfaces and homological stability for mapping class groups
Speaker: Martin Palmer (Univ. Bonn)
Friday, July 13, 2018, 15:30
Sala 306-307 "Constantin Banica", IMAR
27/2018
Non-commutative vector fields and the Fukaya category of the Milnor fibers
Speaker: Cristina A-M Anghel (IMAR/Paris Diderot Univ.)
Thursday, July 12, 2018, 11:00
Sala 306-307 "Constantin Banica", IMAR
26/2018
Monodromy of KZ equations, Kontsevich integral, and weight systems IV
Speaker: Dorin Cheptea (IMAR)
Friday, June 8, 2018, 11:00
Sala 306-307 "Constantin Banica", IMAR
25/2018
Monodromy of KZ equations, Kontsevich integral, and weight systems III
Speaker: Dorin Cheptea (IMAR)
Tuesday, June 5, 2018, 12:00
Sala 306-307 "Constantin Banica", IMAR
24/2018
Monodromy of KZ equations, Kontsevich integral, and weight systems II
Speaker: Dorin Cheptea (IMAR)
Monday, June 4, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
23/2018
Quantum invariants for 3-manifolds from Uq(sl(2|1))
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ.)
Wednesday, May 16, 2018, 11:00
Sala 306-307 "Constantin Banica", IMAR
22/2018
Monodromy of KZ equations, Kontsevich integral, and weight systems I
Speaker: Dorin Cheptea (IMAR)
Monday, May 14, 2018, 13:30
Sala 306-307 "Constantin Banica", IMAR
21/2018
Higgs bundles and related topics VIII
Speaker: Cristian Anghel (IMAR)
Friday, May 11, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
20/2018
Higgs bundles and related topics VII
Speaker: Cristian Anghel (IMAR)
Monday, April 30, 2018, 11:00
Sala 306-307 "Constantin Banica", IMAR
19/2018
Higgs bundles and related topics VI
Speaker: Cristian Anghel(IMAR)
Friday, April 27, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
18/2018
Higgs bundles and related topics V
Speaker: Cristian Anghel (IMAR)
Friday, April 20, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
17/2018
Higgs bundles and related topics IV
Speaker: Cristian Anghel (IMAR)
Friday, April 13, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
16/2018
Introduction to manifold calculus
Speaker: Martin Palmer (University of Bonn)
Friday, April 6, 2018, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
15/2018
Modified quantum invariants for 3-manifolds from super quantum groups
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ.)
Friday, April 6, 2018, 16:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
14/2018
Introduction to polynomial functors
Speaker: Martin Palmer (University of Bonn)
Thursday, April 5, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
13/2018
Differential equations and hyperplane arrangements IV
Speaker: Cristian Anghel (IMAR)
Wednesday, April 4, 2018, 16:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
12/2018
Higgs bundles and related topics III
Speaker: Cristian Anghel (IMAR)
Friday, March 30, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
11/2018
Higgs bundles and related topics II
Speaker: Cristian Anghel (IMAR)
Monday, March 26, 2018, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
10/2018
Higgs bundles and related topics
Speaker: Cristian Anghel (IMAR)
Friday, March 23, 2018, 15:00
Sala 306-307 "Constantin Banica", IMAR
9/2018
Differential equations and hyperplane arrangements III
Speaker: Cristian Anghel (IMAR)
Friday, March 9, 2018, 17:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
8/2018
Twisted homological stability for configuration spaces
Speaker: Martin Palmer (Univ. of Bonn)
Friday, March 9, 2018, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
7/2018
Categorifications for link invariants coming from symplectic geometry II
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ.)
Thursday, March 8, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
6/2018
Categorifications for link invariants coming from symplectic geometry I
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ.)
Thursday, March 8, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
5/2018
Differential equations and hyperplane arrangements II
Speaker: Cristian Anghel (IMAR)
Wednesday, March 7, 2018, 16:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
4/2018
Invariants of plane curves and representations of the braid group
Speaker: Cristian Anghel (IMAR)
Friday, January 5, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
3/2018
Homological and geometrical representations of the braid group
Speaker: Cristina A-M Anghel (IMAR/Paris 7 Univ.)
Thursday, January 4, 2018, 16:30
Sala 306-307 "Constantin Banica", IMAR
2/2018
The Lawrence representation of braid groups and the Jones polynomial
Speaker: Martin Palmer (University of Bonn)
Thursday, January 4, 2018, 14:00
Sala 306-307 "Constantin Banica", IMAR
1/2018
Differential equations and hyperplane arrangements
Speaker: Cristian Anghel (IMAR)
Wednesday, January 3, 2018, 11:00
Sala 306-307 "Constantin Banica", IMAR