# Alberta Number Theory Days XII (Online)

## Videos from BIRS Workshop 20w2254

, University of Calgary
- 09:49
Difference Necklaces
, University of Waterloo
- 10:12
Unconditional computation of fundamental units in number fields
, University of Lethbridge
- 11:09
Refinements of Strong Multiplicity One for $\rm{GL}(2)$
, University of Alberta
- 11:26
Hecke operators on vector-valued modular forms
, York University
- 12:03
Distribution of values of $L$-functions in the critical strip - Function Field version
, University of British Columbia
- 14:16
Differences Between Perfect Powers (Plenary)
, University of Lethbridge
- 14:42
An explicit version of Chebotarev’s density theorem
, University of Calgary
- 16:21
Arthur packets for sub-regular unipotent representations of $G_2$
The fourth moment of quadratic Dirichlet $L$-functions