A canonical form for self-adjoint pencils in Hilbert space Paul Binding OriginalPaper Pages: 324 - 342
The band method for positive and strictly contractive extension problems: An alternative version and new applications I. GohbergM. A. KaashoekH. J. Woerdeman OriginalPaper Pages: 343 - 382
The stability of the density of states of Schrödinger operator under very small perturbations Werner Kirsch OriginalPaper Pages: 383 - 391
Remarks on the perturbation of analytic matrix functions II H. LangerB. Najman OriginalPaper Pages: 392 - 407
Factorization in the Wiener algebra of a class of 2×2 matrix functions A. B. Lebre OriginalPaper Pages: 408 - 423
On the structure of the similarity orbits of Jordan operators as analytic homogeneous manifolds Kai Lorentz OriginalPaper Pages: 435 - 443