I will discuss some new results on averages of multiplicative functions over integer sequences from https://arxiv.org/abs/2403.13359 [4]. I will then give applications to Cohen-Lenstra conjecture.
Joint work with Chan, Koymans and Pagano.
Links:
[1] http://www.mpim-bonn.mpg.de/taxonomy/term/39
[2] http://www.mpim-bonn.mpg.de/node/3444
[3] http://www.mpim-bonn.mpg.de/node/246
[4] https://arxiv.org/abs/2403.13359