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Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Centre de recherches mathématiques (CRM)

Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

It has been discovered recently that the Massey product in Galois cohomology can be effectively applied to study cohomological invariants and torsors of algebraic and finite groups. This workshop will essentially focus on this new emerging approach. It will feature talks on the latest developments in Galois cohomology, cohomological invariants, torsors and applications of Massey products given by senior specialists and young researchers. A mini-course on Massey products aimed at graduate students attending the workshop is also being planned.

Centre de recherches mathématiques (CRM)

The “Comparative Prime Number Theory” symposium is one of the highlight events organized by the PIMS-funded Collaborative Research Group (CRG) “L-functions in Analytic Number Theory”. It is a one-week event taking place on the UBC campus in Vancouver, B.C., Canada from June 17–21, 2024. Comparative prime number theory certainly includes prime number races, both classical (Chebyshev's bias) and over number fields and function fields. It also broadly includes the distribution of zeros of L-functions associated with these prime counting functions, including topics related to the Linear Independence hypothesis (LI) on the imaginary parts of those zeros, as well as general oscillations of number-theoretic error terms.

Centre de recherches mathématiques (CRM)

Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Cours et évènements pour étudiants en mathématiques,    Théorie des groupes

Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Banff International Research Station (BIRS) for Mathematical Innovation and Discovery

Cours et évènements pour étudiants en mathématiques,    Théorie des groupes

The Fields Institute for Research in Mathematical Sciences

Homotopy theory is in the midst of a renaissance as its usefulness in other areas of mathematics is becoming increasingly recognised. From polyhedral products in geometric group theory, to combinatorial methods in group theory, to topological properties of manifolds and spaces of embeddings, to Morava K-theory in symplectic geometry, to simplicial methods in topological data analysis, to a host of applications in mathematical physics - and these name only a few areas of interaction - homotopy theory over the past ten to fifteen years has significantly extended its reach. This program will assemble a wide range of leading experts to discuss the state of the art in current research, both in terms of core fundamental problems and crossover to other areas, and explore exciting new directions.