**UNIVERSITY OF CAMBRIDGE**

**Department of Pure Mathematics and Mathematical
Statistics**

**16 Mill Lane, Cambridge CB2 1SB**

THIS WEEK'S
SEMINARS

**Monday 24**^{th} November

*Seminar: *Geometry Seminar

*Location & Time:* Room A, DAMTP at 2.00 p.m.

*Speaker:* Graeme Segal

*Title: *Homology of moduli spaces of curves

*Seminar: *Topology Seminar

*Location & Time:* Seminar Room 1, DPMMS at 3.30 p.m.

*Speaker:* Neil Strickland

*Title: *The Witten genus and the Theorem of the Cube

*Seminar: *Modular Forms

*Location & Time:* Seminar Room 1, DPMMS at 4.35 p.m.

*Speaker:* Dr K. Buzzard

*Title: -adic families of modular forms*

**Tuesday 25**^{th} November

*Seminar: *Number Theory Seminar

*Location & Time:* Seminar Room 1, DPMMS at 4.30 p.m.

*Speaker:* Dr P. Gille

*Title:* Rost-Serre invariants for fields of positive characteristic

*Seminar: *Quantum Groups and Quantum Theory

*Location & Time:* Room B, DAMTP at 2.00 p.m.

*Speaker:* N. Mackay

*Title*: Dorey's rule for quantum groups

*Seminar: *Category Theory Seminar

*Location & Time:* Seminar Room 1, DPMMS at 2.15 pm

*Speaker:* Japie Vermeulen

*Title: *Relative compactness conditions for toposes

*Seminar: *Number Theory Study Group

*Location & Time:* Seminar Room 2, DPMMS at 2.15 pm

*Speaker:* J. Manoharmayum

*Title: *Construction of Euler System, based on Tony Scholl's Durham
lecture

**Wednesday 26**^{th} November

*Seminar: *Analysis Seminar

*Location & Time:* Seminar Room 1, DPMMS at 2.15 p.m.

*Speaker:* Dr L. Parnovski

*Title:* Scattering Metrics and Scattering Matrices

*Seminar: *Algebra Seminar

*Location & Time:* Seminar Room 1, DPMMS at 4.30 p.m.

*Speaker:* Professor G.M. Seitz

*Title:* Double cosets in algebraic groups

*Seminar: *Dynamical Systems Seminars

*Location & Time:* **Mill
Lane, Room 9 at 4.30 p.m.**

*Speaker:* Michael Berry

*Title: *Levitrons and flying frogs

*Seminar: ***SPECIAL SEMINAR**

*Location & Time:* Mill Lane, Room 5 at 2.00 p.m.

*Speaker: *Michael Flohr (Kings College, London)

*Title: *Logarithmic Conformal Field Theories

**Friday 28**^{th} November

*Seminar: *Conformal Fields and Representations

*Location & Time:* Seminar Room 1, DPMMS at 4.30 p.m.

*Speaker:* **NO LECTURE**

*Title: ***SPITALFIELDS DAY AT THE NEWTON INSTITUTE**

*Seminar: ***SPITALFIELDS DAY**

*Location & Time:* Issac Newton Institute, Seminar Room
1 to Commence at 10.15 a.m. for Coffee, through until 4.30 p.m. breaking
for lunch at 12.30 p.m.

*Speaker:* Various - R. Heath-Brown, Z. Rudnick, M. Huxley, D. Hejhal
and A. Connes.

*Title:* Various Titles.

*Seminar: *Statistical Laboratory Seminar

*Location & Time:* Room S27, Statistical Laboratory at 2.00 p.m.

*Speaker:* Dr Pauline Schrijner

*Title: *Quasi-Stationarity of Discrete-time Markov Chains with Drift
to Infinity

*Seminar: *Statistical Laboratory Seminar

*Location & Time:* Room S27, Statistical Laboratory at 3.30 p.m.

*Speaker:* Dr Hein Putter

*Title: *On a Set of the First Category

*Seminar: *Applied Mathematics & Theoretical Physics Seminar Particle
Physics Colloquia

*Location & Time:* Syndics Room, DAMTP at 3.00 p.m.

*Speaker:* Tim Morris

*Title: *The exact renormalization group