1. Mathematical modeling analyses for obtaining an optimal railway track maintenance schedule

   • Tatsuo Oyama
   • Masashi Miwa

   OriginalPaper Article: 207

2. Numerical Green’s function method based on the DE transformation

   • Masatake Mori
   • Toshihiko Echigo

   OriginalPaper Article: 193

3. A finite element scheme for two-layer viscous shallow-water equations

   • Hiroshi Kanayama
   • Hiroshi Dan

   OriginalPaper Article: 163

4. Comparison between passive and active control of a non-linear dynamical system

   • S. A. El-Serafi
   • M. H. Eissa
   • T. H. El-Ghareeb

   OriginalPaper Article: 139