Keefer Rowan

activity

20232026

most citedHigher-order propagation of chaos in

L^{2}

for interacting diffusions

7 citations · 7 across the 15 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

math.AP2026

An AI-discovered smooth random fast dynamo on $T^{3}$

Keefer Rowan

We construct a random, time-dependent divergence-free velocity field on $T^{3}$ ---refreshing iid on finite time blocks and obeying deterministic $C_{t, x}^{\infty}$ bounds---th…

math.PR2026

Effective Lagrangian regularity and the uniqueness threshold for random Hölder velocity fields

Maria Colombo, Elias Hess-Childs, Keefer Rowan

We study the behavior of the ordinary differential equations, flow maps, and continuity equations associated to autonomous random velocity fields that admit a natural multiscale fi…

math.PR2026

Sharp pathwise nonuniqueness for additive SDEs

Elias Hess-Childs, Keefer Rowan

We construct a family of velocity fields demonstrating the sharpness of the classical Zvonkin--Veretennikov--Davie strong well-posedness by noise regime. We consider stochastic dif…

An AI-discovered smooth random fast dynamo on T3

Effective Lagrangian regularity and the uniqueness threshold for random Hölder velocity fields

Sharp pathwise nonuniqueness for additive SDEs

An AI-discovered smooth random fast dynamo on $T^{3}$