On measure-preserving selection of solutions of ODEs
Umberto Pappalettera
所有作者
Umberto Pappalettera
文献摘要
For every k∈N and α∈(0,1) we construct a divergence-free u∈Ck([0,T],Cα(Td,Rd)), d≥2, such that there is no measurable selection of solutions of the ODE X˙t=u(t,Xt) that preserves the Lebesgue measure.