1. Topological aspects of the partial realization problem

   • W. Manthey
   • U. Helmke
   • D. Hinrichsen

   OriginalPaper Pages: 117 - 149

2. An algebraic approach to supervisory control

   • K. İnan

   OriginalPaper Pages: 151 - 164

3. Stable Hermitian solutions of discrete algebraic Riccati equations

   • André C. M. Ran
   • Leiba Rodman

   OriginalPaper Pages: 165 - 193

4. Continuous dependence of solutions to the Lyapunov equation relative to an elliptic differential operator of order 2

   • Takao Nambu

   OriginalPaper Pages: 195 - 216

5. Optimality conditions for impulsive control of piecewise-deterministic processes

   • Dariusz Gatarek

   OriginalPaper Pages: 217 - 232