1. Some inequalities for Stekloff eigenvalues

   • J. Hersch
   • L. E. Payne
   • M. M. Schiffer

   OriginalPaper Pages: 99 - 114

2. Existence and regularity of the solution of certain nonlinear variational inequalities with an obstacle

   • Silvia Mazzone

   OriginalPaper Pages: 115 - 127

3. On the comparison principle for quasilinear divergence structure equations

   • Neil S. Trudinger

   OriginalPaper Pages: 128 - 133

4. An example of generic regularity for a non-linear elliptic equation

   • David G. Schaeffer

   OriginalPaper Pages: 134 - 141

5. Banach space-valued solutions of differential equations containing a parameter

   • Athanassios G. Kartsatos

   OriginalPaper Pages: 142 - 149

6. Stability and semilinear evolution equations in Hilbert space

   • Hansjörg Kielhöfer

   OriginalPaper Pages: 150 - 165

7. On the validity of a nonlinear dynamic stability theory

   • G. J. Habetler
   • B. J. Matkowsky

   OriginalPaper Pages: 166 - 188