1. Reduction of PDEs on Unbounded Domains. Application: Unsteady Water-Waves Problem

   • M. Hărăguş

   OriginalPaper 01 December 1998 Pages: 353 - 374

2. A Theory of Exact Solutions for Annular Viscous Blobs

   • D. Crowdy
   • S. Tanveer

   OriginalPaper 01 December 1998 Pages: 375 - 400

3. Geometric Structures, Lobe Dynamics, and Lagrangian Transport in Flows with Aperiodic Time-Dependence, with Applications to Rossby Wave Flow

   • N. Malhotra
   • S. Wiggins

   OriginalPaper 01 December 1998 Pages: 401 - 456