Tootfinder

Florida higher ed board stuns UF, blocks Santa Ono from becoming president (Alan Festo/The Gainesville Sun)
https://eu.gainesville.com/story/news/education/2025/06/03/board-of-governors-rejects-santa-ono-as-university-of-florida-president/84007003007/
http://www.memeorandum.com/250603/p149#a250603p149

Nonsmooth data error estimates for exponential Runge--Kutta methods and applications to split exponential integrators
Qiumei Huang, Alexander Ostermann, Gangfan Zhong
https://arxiv.org/abs/2506.02778

Nonsmooth data error estimates for exponential Runge--Kutta methods and applications to split exponential integrators
We derive error bounds for exponential Runge-Kutta discretizations of parabolic equations with nonsmooth initial data. Our analysis is carried out in a framework of abstract semilinear evolution equations with operators having non-dense domain. In particular, we investigate nonsmooth data error estimates for the Allen-Cahn and the Burgers' equation. As an application, we apply these nonsmooth data error estimates to split exponential integrators and derive a convergence result in terms of the d…