#### Monday October 30^{th}

*Seminar:* CMS
COLLOQUIUM and INI ROTHSCHILD SEMINARS

*Location and Time*: Meeting Room 2 (CMS) at 5.00pm

*Speaker:* Professor G.W. Worster (DAMTP)

*Title:* Arctic Mathematics

*Seminar:* Work in Progress Seminar

*Location and Time*: Meeting Room 15 (CMS) at 3.30pm

*Speaker:* Carl McTague

*Title:* When does a singular space have a signature?

#### Tuesday October 31^{st}

*Seminar:* Probability Seminar

*Location and Time*: Meeting Room 12 (CMS) at 2.00pm

*Speaker:* Mike Tehranchi

*Title:* No-arbitrage implied volatility dynamics

*Seminar:* Number Theory Seminar

*Location and Time*: Meeting Room 13 (CMS) at 2.30pm

*Speaker:* Alexei Skorobogatov (Imperial College, London)

*Title:* A finiteness theorem for the Brauer group of K3
surfaces

*Seminar:* Category Theory Seminar

*Location and Time*: Meeting Room 9 (CMS) at 2.15pm

*Speaker:* Pawel Sobocinski

*Title:* Adhesive categories and generalized van Kampen theorems

####
Wednesday November 1^{st}

*Seminar:* Geometry Seminar

*Location and Time*: Meeting Room 13 (CMS) at 3.00pm

*Speaker:* Kai Cieliebak (Munich)

*Title*: Symplectic field theory and string topology

*Seminar:* Algebra Seminar

*Location and Time*: Meeting Room 12 (CMS) at 4.30pm

*Speaker:* Michael Collins (Oxford)

*Title:* Bounds for finite linear group

Seminar: Complex Analysis Seminar

*Location and Time*: Meeting Room 4 (CMS) at 5.00pm

*Speaker:* Alan Beardon (University of Cambridge)

*Title:* Holomorphic self-maps of domains

#### Thursday November 2^{nd}

*Seminar:* Number Theory Study
Group

*Location and Time*: Meeting Room 14 (CMS) at 2.30pm

*Speaker:* Tobias Berger and Vladimir Dokchitser

*Title:* Gross' work on special values of L-series

*Seminar:* Random Matrices Informal Reading Group

*Location and Time*: Meeting Room 12 (CMS) at 4.00pm

*Speaker:* Dr Gregory Miermont

*Title:* Random Matrices and Enumeration of Maps

#### Friday November 3^{rd}

*Seminar:* Statistical Laboratory
Seminar

*Location and Time*: Meeting Room 12 (CMS) at 2.00pm

*Speaker:* Darren Upton (Cambridge) and Steffan Berridge (AHL
Research, Man Investments Ltd)

*Title:* Examples of quantitative research in the hedge fund
industry