Algebra-Geometry-Topology Seminar (Semester 2, 2008)

Seminar:
Monday
10:00 - 11:00
Alice Hoy 330
Discussion Group:
Thursday
15:15 - 17:15
Alice Hoy 330
Next semester: AGT Seminar 2009

Pre-Semester Activities

Friday, 27 June, 10:30-12:00, Room 107
Arun Ram: Type C Hecke algebras and Temperley-Lieb algebras
Wednesday, 2 July, 10:30-12:00, Room 107
Arun Ram: Introduction to the Path Model
Monday, 14 July, 13:00-14:15, Room 213 (StatMech/Combinatorics seminar)
Isabel Hubard (University of Auckland): Abstract polytopes and their symmetries
Friday, 18 July, 10:30-12:00, Room 107
Alexander Kleshchev (University of Oregon): Introduction to W-algebras
Tuesday, 22 July, 12:00-13:00, Russell Love Theatre (Thesis Colloquium)
Loretta Bartolini: One-sided Heegaard splittings of 3-manifolds
Tuesday, 22 July, 13:00-14:00, Room 107
Alexander Kleshchev (University of Oregon): Introduction to Whittaker modules
Friday, 25 July, 10:00-11:30, Room 107
Alexander Kleshchev (University of Oregon): Introduction to cyclotomic Hecke algebras
Friday, 25 July, 11:30-13:00, Room 107
Geordie Williamson (Albert-Ludwigs-Universität Freiburg): Knot homology and equivariant homology

Moduli Spaces (Weeks 1&2)

Monday, 28 July, 10:00, Alice Hoy 330
Paul Norbury: Branched covers, lattice points and the moduli space of curves
Thursday, 31 July, 15:15, Alice Hoy 330
Discussion Group: Branched covers, fat graphs and cells in moduli space (Paul Norbury)
Monday, 4 August, 10:00, Alice Hoy 330
Arun Ram: M_{g,n}, counting and recursions
Tuesday, 5 August, 10:00, Architecture 103 (Extra Seminar)
Loretta Bartolini: One-sided Heegaard splittings of 3-manifolds
Thursday, 7 August, 15:15, Alice Hoy 330
Ezra Getzler (Northwestern University): Teichmüller space and topological field theory in two dimensions

String Topology (Weeks 3&4)

Monday, 11 August, 10:00, Alice Hoy 330
Craig Westerland: Hurwitz spaces and string topology
Thursday, 14 August, 15:15, Alice Hoy 330
Discussion Group: Loop spaces and string topology (Craig Westerland)
Monday, 18 August, 10:00, Alice Hoy 330
Arun Ram: M_{g,n} and Fock space
Tuesday, 19 August, 12:00, Russell Love Theatre (Departmental Colloquium)
Hyam Rubinstein: Representing maximum classes and sample compression
Thursday, 21 August, 15:15, Alice Hoy 330
Discussion Group: Introduction to buildings (Arun Ram)

Hyperbolic 3-Manifolds (Weeks 5&6)

Monday, 25 August, 10:00, Alice Hoy 330
Craig Hodgson: Harmonic deformations of hyperbolic 3-manifolds (Slides)
Tuesday, 26 August, 10:00, Architecture 103 (Extra Seminar)
Murray Elder (University of Queensland): Amenability and percolation for infinite graphs (Slides)
Thursday, 28 August, 15:15, Alice Hoy 330
Discussion Group: Harmonic deformations (Craig Hodgson)
Monday, 1 September, 10:00, Alice Hoy 330
Peter Milley: Mom-technology and small hyperbolic 3-manifolds
Thursday, 4 September, 15:15, Alice Hoy 330
Discussion Group

Moonshine (Weeks 7&8)

Monday, 8 September, 10:00, Alice Hoy 330
Nora Ganter: 196884 = 196883 + 1
Thursday, 11 September, 15:15, Alice Hoy 330
Discussion Group
Monday, 15 September, 10:00, Alice Hoy 330
Craig Westerland: 196884 - 1 = 196883
Thursday, 18 September, 15:15, Alice Hoy 330
Discussion Group

activities during the non-teaching period

The seminar takes a break. You may be interested in the:
Twenty-Sixth Victorian Algebra Conference, 2–3 October 2008, RMIT

Week 9

Monday, 6 October, 10:00, Alice Hoy 330
Mike Eastwood (University of Adelaide): Conformal invariants and semiconformal mappings
Tuesday, 7 October, 12:00, Russel Love Theatre (Departmental Colloquium)
Mike Eastwood (University of Adelaide): Div, grad, curl, and all that
Thursday, 9 October, 15:15 - 17:15, James Hardie Theatre (Architecture)
Honours talks: Natalie Aisbett (15:15), James Wan (15:45), Sam Hart (16:20), Tharatorn Supasiti (16:50)
Friday, 10 October, 15:15 - 17:15, Old Geology Theatre 2
Honours talks: James Saunderson (15:15), Anita Dow (15:45), Paul Wu (16:20), Richard Neilsen (16:50)

Moonshine continued (Week 10)

Monday, 13 October, 10:00, Alice Hoy 330
Omar Foda: 196884 - 0.5 = 196883 + 0.5
Thursday, 16 October, 15:15, Alice Hoy 330
Discussion Group

Modular Forms (Weeks 11&12)

Monday, 20 October, 10:00, Alice Hoy 330
Alexandru Ghitza: Modular forms in arithmetic geometry
Thursday, 23 October, 15:15, Alice Hoy 330
Discussion Group
Monday, 27 October, 10:00, Alice Hoy 330
Paul Norbury: Modular forms in geometry
Thursday, 30 October, 15:15, Alice Hoy 330
Discussion Group

Talks in November

Tuesday, 11 November 2008, 13:00, Room 107 (Stat-Mech seminar)
Emily Peters (UC Berkeley): Planar algebras and knot invariants
Wednesday, 12 November 2008 13:15 Geoff Opat Seminar room (360), Physics
Peter Bouwknegt (ANU): Gauge Theory and Langlands Duality
Thursday, 13 November, JH Michell Theatre (Theatre A), 15:15
Peter Bouwknegt (ANU): T-duality: An overview

Tuesday, 18 November, Russell Love, 12:00 Departmental Thesis Seminar
Thomas Handscomb: Surface bundles and Lefschetz fibrations
Thursday, 20 November, Room 213, 15:15
John Groves: Applications of tropical geometry to group theory

Thursday, 27 November, Room 213, 15:15
Stephan Tillmann: Applications of tropical geometry to manifolds
Friday, 28 November, TBA, TBA
Talks by completing Honours/PGDip students

Short Course on K-theory in November

Tuesday, 11 November, JH Michell Theatre (Theatre A), 15:15 - 17:15
Nora Ganter: Introduction to K-theory I
Tuesday, 18 November, Room 213, 14:15 - 16:15
Nora Ganter: Introduction to K-theory II
Tuesday, 25 November, Room 213, 14:15 - 16:15
Nora Ganter: Introduction to K-theory III
Tuesday, 2 December, Room 213, 15:15 - 17:15
Nora Ganter: Introduction to K-theory IV