Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations

Beschreibung

This volume, which is dedicated to Heinz Langer, includes biographical material and carefully selected papers.

Heinz Langer has made fundamental contributions to operator theory. In particular, he has studied the domains of operator pencils and nonlinear eigenvalue problems, the theory of indefinite inner product spaces, operator theory in Pontryagin and Krein spaces, and applications to mathematical physics. His works include studies on and applications of Schur analysis in the indefinite setting, where the factorization theorems put forward by Krein and Langer for generalized Schur functions, and by Dijksma-Langer-Luger-Shondin, play a key role.

The contributions in this volume reflect Heinz Langer’s chief research interests and will appeal to a broad readership whose work involves operator theory.

Collects state-of-the-art papers on central domains in operator theory

Features several illustrations

Includes the full "Laudatio" of the celebration of Heinz Langer's honorary doctoral degree

Autor*in

Daniel Alpay

Themen in »Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations«

Schur analysis differential equations inverse problems Mathematical physics Interpolation theory indefinite inner product spaces Pontryagin spaces linear systems

Stimmen zu »Indefinite Inner Product Spaces, Schur Analysis, and Differential Equations«

Details

Link teilen