PhD Course at SISSA "From quadratic forms to modular forms to quantum modular forms"

VENUE: SISSA - Room 136
Via Bonomea, 265, 34136 Trieste

The lectures start Monday, March 31, 2025 at 2p.m. in room 136 at SISSA (via Bonomea, 265), and will continue on Mondays and Fridays at 2pm in Room 136 until Monday, May 19, 2025.

ICTP's shuttle service to SISSA operates Monday - Friday, at 13:30.
ICTP departures are from the Leonardo Building parking lot.

PLEASE NOTE: an extra shuttle will be available from SISSA to ICTP at 16.30 for this week ONLY.

Reservations have to be made 24hrs in advance by sending a request to: transportation@ictp.it and/or infopoint@ictp.it
The Transportation Office or Info Point will confirm the reservation based on availability.

https://www.math.sissa.it/course/phd-course/quadratic-forms-modular-forms-quantum-modular-forms

Description:

The theory of quadratic forms and the theory of modular forms are two of the pillars of classical number theory. Serre's famous advanced introductory text "Cours d'Arithmétique" consisted of two parts, an algebraic part on  quadratic forms and an analytic part leading to the theory of modular forms. The course will provide an introduction to some of the main parts of both theories and discuss both the classical connections between them (such as  the theory of theta functions, which are used in coding theory and many other parts of mathematics) and several more recent but also very interesting ones. The last part of the course will introduce the relatively recent notion of quantum modular forms, with many examples, ranging from odd weight Eisenstein series to quantum invariants of knots and 3-dimensional manifolds. Everything will be presented from the beginning, with no prerequisites beyond standard topics like Cauchy's theorem.

https://indico.ictp.it/event/11001/