Mathematische Werke 2

Více o knize

This comprehensive collection includes various sections such as the editors' preface, curriculum vitae, and a list of Ph.D. students of Helmut Wielandt. It features his inaugural lecture and its English translation, along with a preface to the second volume and contributions to Wielandt's mathematical works. The research papers cover a range of topics, including iteration methods for non-self-adjoint linear eigenvalue problems, eigenvalue theory, and the unboundedness of quantum mechanics operators. Other significant papers discuss the inclusion theorems for eigenvalues of normal matrices, the characterization of stochastic matrices, and error bounds for eigenvalues in different contexts. Collaborations with notable mathematicians, like Alan J. Hoffman and Olga Taussky, are highlighted, demonstrating the breadth of Wielandt's influence in the field. The collection also includes lecture notes on analytic matrix theory, mimeographed research reports, and contributions to complex eigenvalue problems. Biographical notes, acknowledgments, and a bibliography provide additional context to Wielandt's work and legacy. This anthology serves as a vital resource for understanding the advancements in matrix theory and eigenvalue problems, reflecting Wielandt's significant contributions to mathematics.