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, graded geometry, Hochschild cohomology, twisted Alexander polynomials.
Former subjects: exotic spheres, Higgs bundles, categorical Rozansky-Witten invariants, Hyperkahler categories,
Symplectic Lie pairs & RW-invariants.
Merry Christmas & Happy NewGeMATYear 2020!
62/2019
Lectures on characteristic classes IX
Speaker: Cristian Anghel (IMAR)
Friday, December 20, 2019, 13:00
Sala 306-307 "Constantin Banica", IMAR
61/2019
Graded Geometry and Weight Systems V
Speaker: Dorin Cheptea (IMAR)
Thursday, December 19, 2019, 14:30
Sala 306-307 "Constantin Banica", IMAR
60/2019
Graded Geometry and Weight Systems VI
Speaker: Dorin Cheptea (IMAR)
Thursday, December 19, 2019, 16:45
Sala 306-307 "Constantin Banica", IMAR
59/2019
Lectures on characteristic classes VIII
Speaker: Dorin Cheptea (IMAR)
Friday, December 13, 2019, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
58/2019
On twisted Alexander polynomials
Speaker: Cristian Anghel (IMAR)
Thursday, December 12, 2019, 15:30
Sala 306-307 "Constantin Banica", IMAR
57/2019
Relative Modular Categories and TQFT`s from the representation theory of super quantum groups
Speaker: Cristina Anghel (IMAR/Univ. Oxford)
Thursday, December 12, 2019, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
56/2019
Constructing homological representations of motion groups and mapping class groups
Speaker: Martin Palmer (IMAR)
Wednesday, December 11, 2019, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
55/2019
Graded Geometry and Weight Systems IV
Speaker: Dorin Cheptea (IMAR)
Friday, December 6, 2019, 15:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
54/2019
Lectures on characteristic classes VII
Speaker: Cristian Anghel (IMAR)
Friday, December 6, 2019, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
53/2019
Lectures on characteristic classes VI
Speaker: Martin Palmer (IMAR)
Thursday, November 28, 2019, 16:30
Sala 306-307 "Constantin Banica", IMAR
52/2019
On bases and reducibility for the Lawrence-Bigelow representations of the braid groups
Speaker: Martin Palmer (IMAR)
Wednesday, November 27, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
51/2019
Lectures on characteristic classes V
Speaker: Cristian Anghel (IMAR)
Friday, November 22, 2019, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
50/2019
Graded Geometry and Weight Systems III
Speaker: Dorin Cheptea (IMAR)
Thursday, November 21, 2019, 16:30
Sala 306-307 "Constantin Banica", IMAR
49/2019
Graded Geometry and Weight Systems II
Speaker: Dorin Cheptea (IMAR)
Friday, November 15, 2019, 15:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
48/2019
Lectures on characteristic classes IV
Speaker: Cristian Anghel (IMAR)
Friday, November 15, 2019, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
47/2019
On homological stability for Hurwitz spaces and configuration-mapping spaces
Speaker: Martin Palmer (IMAR/Univ. Bonn)
Friday, November 8, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
46/2019
Lectures on characteristic classes III
Speaker: Cristian Anghel (IMAR)
Thursday, November 7, 2019, 16:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
45/2019
Hochschild versus cyclic versus de Rham cohomology and K-theory
Speaker: Dan Burghelea (Ohio State Univ., USA)
Monday, November 4, 2019, 16:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
44/2019
Lectures on characteristic classes II
Speaker: Cristian Anghel (IMAR)
Friday, November 1, 2019, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
43/2019
Hochschild cohomology and Atiyah classes I
Speaker: Cristian Anghel (IMAR)
Friday, November 1, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
42/2019
Lectures on characteristic classes I
Speaker: Cristian Anghel (IMAR)
Friday, October 25, 2019, 13:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
41/2019
Graded Geometry and Weight Systems I
Speaker: Dorin Cheptea (IMAR)
Friday, October 25, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
40/2019
Lie theory and algebraic geometry II
Speaker: Cristian Anghel (IMAR)
Friday, October 18, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
39/2019
A matrix unit basis for the Links-Gould centraliser algebra via curves in the plane II
Speaker: Cristina Anghel (IMAR/Univ. Oxford)
Friday, October 11, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
38/2019
Lie theory and algebraic geometry
Speaker: Cristian Anghel (IMAR)
Friday, October 4, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
37/2019
Calculating the stable homology of families of configuration spaces and other moduli spaces IV
Speaker: Martin Palmer (IMAR/Univ. Bonn)
Thursday, September 12, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
36/2019
A matrix unit basis for the Links-Gould centraliser algebra via curves in the plane
Speaker: Cristina Anghel (IMAR/Oxford Univ.)
Thursday, September 12, 2019, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
35/2019
Symplectic Lie pairs and RW-type invariants VIII
Speaker: Dorin Cheptea (IMAR)
Friday, July 5, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
34/2019
Symplectic Lie pairs and RW-type invariants VII
Speaker: Dorin Cheptea (IMAR)
Friday, July 5, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
33/2019
Symplectic Lie pairs and RW-type invariants VI
Speaker: Dorin Cheptea (IMAR)
Thursday, June 13, 2019, 16:00
Sala 306-307 "Constantin Banica", IMAR
32/2019
Symplectic Lie pairs and RW-type invariants V
Speaker: Dorin Cheptea (IMAR)
Thursday, June 13, 2019, 14:00
Sala 306-307 "Constantin Banica", IMAR
31/2019
Symplectic Lie pairs and RW-type invariants III
Speaker: Dorin Cheptea (IMAR)
Friday, June 7, 2019, 11:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
30/2019
Symplectic Lie pairs and RW-type invariants IV
Speaker: Dorin Cheptea (IMAR)
Friday, June 7, 2019, 14:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
29/2019
Calculating the stable homology of families of configuration spaces and other moduli spaces III
Speaker: Martin Palmer (IMAR/Univ. Bonn)
Friday, May 31, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
28/2019
Symplectic Lie pairs and RW-type invariants II
Speaker: Dorin Cheptea (IMAR)
Friday, May 24, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
27/2019
Atiyah class and Riemann-Roch type results III
Speaker: Cristian Anghel (IMAR)
Friday, May 24, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
26/2019
Symplectic Lie pairs and RW-type invariants
Speaker: Dorin Cheptea (IMAR)
Friday, May 17, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
25/2019
Atiyah class and Riemann-Roch type results II
Speaker: Cristian Anghel (IMAR)
Friday, May 17, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
24/2019
Atiyah class and Riemann-Roch type results
Speaker: Cristian Anghel (IMAR)
Friday, May 10, 2019, 17:15
Sala 414 "Dan Barbilian", IMAR
23/2019
Quivers and braid group actions on derived categories II
Speaker: Cristian Anghel (IMAR)
Friday, May 10, 2019, 15:00
Sala 414 "Dan Barbilian", IMAR
22/2019
Quivers and braid group actions on derived categories
Speaker: Cristian Anghel (IMAR)
Friday, April 26, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
21/2019
Calculating the stable homology of families of configuration spaces and other moduli spaces II
Speaker: Martin Palmer (IMAR/Univ. Bonn)
Friday, April 26, 2019, 11:30
Sala 309-310 "Gheorghe Vranceanu", IMAR
20/2019
Hyperkähler categories XIV
Speaker: Cristian Anghel (IMAR)
Friday, April 19, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
19/2019
Hyperkähler categories XIII
Speaker: Cristian Anghel (IMAR)
Friday, April 19, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
18/2019
Hyperkähler categories XII
Speaker: Cristian Anghel (IMAR)
Friday, April 5, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
17/2019
Hyperkähler categories XI
Speaker: Cristian Anghel (IMAR)
Friday, April 5, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
16/2019
Hyperkähler categories X
Speaker: Cristian Anghel (IMAR)
Friday, March 29, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
15/2019
Hyperkähler categories IX
Speaker: Cristian Anghel (IMAR)
Friday, March 29, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
14/2019
U_q(sl(2))-quantum invariants at roots of unity and homological braid group representations
Speaker: Cristina A-M Anghel (IMAR/Univ. Oxford)
Friday, March 22, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
13/2019
Kontsevich interpretation of Rozansky-Witten invariants via symplectic foliations V
Speaker: Dorin Cheptea (IMAR)
Friday, March 15, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
12/2019
Kontsevich interpretation of Rozansky-Witten invariants via symplectic foliations IV
Speaker: Dorin Cheptea (IMAR)
Friday, March 15, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
11/2019
Kontsevich interpretation of Rozansky-Witten invariants via symplectic foliations III
Speaker: Dorin Cheptea (IMAR)
Friday, March 1, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
10/2019
Kontsevich interpretation of Rozansky-Witten invariants via symplectic foliations II
Speaker: Dorin Cheptea (IMAR)
Friday, February 22, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
9/2019
Kontsevich interpretation of Rozansky-Witten invariants via symplectic foliations I
Speaker: Dorin Cheptea (IMAR)
Friday, February 15, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
8/2019
Hyperkähler categories VIII
Speaker: Cristian Anghel (IMAR)
Friday, February 8, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
7/2019
Hyperkähler categories VII
Speaker: Cristian Anghel (IMAR)
Friday, February 8, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
6/2019
Hyperkähler categories V
Speaker: Cristian Anghel (IMAR)
Friday, February 1, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
5/2019
Hyperkähler categories VI
Speaker: Cristian Anghel (IMAR)
Friday, February 1, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
4/2019
Hyperkähler categories IV
Speaker: Cristian Anghel (IMAR)
Friday, January 25, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR
3/2019
Hyperkähler categories III
Speaker: Cristian Anghel (IMAR)
Friday, January 25, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
2/2019
Hyperkähler categories I
Speaker: Cristian Anghel (IMAR)
Friday, January 18, 2019, 15:00
Sala 309-310 "Gheorghe Vranceanu", IMAR
1/2019
Hyperkähler categories II
Speaker: Cristian Anghel (IMAR)
Friday, January 18, 2019, 17:15
Sala 309-310 "Gheorghe Vranceanu", IMAR