Sofic and hyperlinear profile comparison
Let be a sofic group. The sofic profile and hyperlinear profile are compared using the relation . The profile comparison conjecture.
This would give the reverse asymptotic comparison to the known bound from sofic approximations into unitary groups. Its status is not resolved in the supplied text.
References
Primary source
Goulnara Arzhantseva and Pierre-Alain Cherix, “Quantifying metric approximations of discrete groups”, arXiv:2008.12954 (2020).
Progress summary
Never refreshed
Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.
Solutions 0
No solutions have been posted yet.