1. Exponential decay of solutions of a nonlinearly damped wave equation

   • Abbes Benaissa
   • Salim A. Messaoudi

   Original Paper Pages: 391 - 399

2. Finite L ₂-gain with nondifferentiable storage functions

   • A. Bacciotti
   • F. Ceragioli

   Original Paper Pages: 401 - 418

3. Maximal dissipativity for degenerate Kolmogorov operators

   • Roberto Stasi

   Original Paper Pages: 419 - 436

4. Existence and concentration of positive solutions for a class of gradient systems

   • Claudianor O. Alves
   • Sérgio H. M. Soares

   Original Paper Pages: 437 - 457

5. Multiple solutions of nonlinear elliptic systems

   • Andrés I. Ávila
   • Jianfu Yang

   Original Paper Pages: 459 - 479

6. Invariant measure for a class of parabolic degenerate equations

   • Giuseppe Da Prato
   • Hélène Frankowska

   Original Paper Pages: 481 - 501

7. Sufficient structure conditions for uniqueness of viscosity solutions of semilinear and quasilinear equations

   • Guy Barles
   • Mythily Ramaswamy

   Original Paper Pages: 503 - 523