1. On updating the least singular value: a lower bound

   • C. Fassino

   OriginalPaper Pages: 213 - 229

2. Preconditioned iterative methods for the numerical solution of Fredholm equations of the second kind

   • F.-R. Lin

   OriginalPaper Pages: 231 - 248

3. A posteriori error estimation for the heterogeneous Maxwell equations on isotropic and anisotropic meshes

   • S. Nicaise
   • E. Creusé

   OriginalPaper Pages: 249 - 271

4. A note on computing the matrix square root

   • B. Iannazzo

   OriginalPaper Pages: 273 - 283