Stable Approximate Evaluation of Unbounded Operators

• Main Author: Groetsch, Charles W. (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg, 2007.
• Series: Lecture Notes in Mathematics, 1894
• Subjects: Mathematics.; Operator theory.; Numerical analysis.; Operator Theory.; Numerical Analysis.

Spectral theory of bounded linear operators teams up with von Neumann’s theory of unbounded operators in this monograph to provide a general framework for the study of stable methods for the evaluation of unbounded operators. An introductory chapter provides numerous illustrations of unbounded linea...

Table of Contents:

• Some Problems Leading to Unbounded Operators
• Hilbert Space Background
• A General Approach to Stabilization
• The Tikhonov-Morozov Method
• Finite-Dimensional Approximations.