Quantitative Diffusive Limits for Singular Nonlocal Transport

Andrea Agazzi, Giuseppe Bruno, Federico Pasqualotto +1

We study the nonlocal continuity equation \[ \partial_tμ_b =\operatorname{div}\!\left( μ_b\nabla\log\bigl((I-b^2Δ)^{-1}μ_b\bigr) \right) \] on a closed connected Riemannian manifol…