• On Daugavet indices of thickness 

      Haller, Rainis; Langemets, Johann; Lima, Vegard; Nadel, Rihhard; Rueda Zoca, Abraham (Peer reviewed; Journal article, 2021)
      Inspired by R. Whitley's thickness index the last named author recently introduced the Daugavet index of thickness of Banach spaces. We continue the investigation of the behavior of this index and also consider two new ...
    • Solution properties of the incompressible Euler system with rough path advection 

      Crisan, Dan; Holm, Darryl D.; Leahy, James-Michael; Nilssen, Torstein (Peer reviewed; Journal article, 2022)
      The present paper aims to establish the local well-posedness of Euler's fluid equations on geometric rough paths. In particular, we consider the Euler equations for the incompressible flow of an ideal fluid whose Lagrangian ...