- Libros
- INTERPOLATION, SCHUR FUNCTIONS AND MOMENT PROBLEMS II
- Libros
- INTERPOLATION, SCHUR FUNCTIONS AND MOMENT PROBLEMS II
Anglès
Sinopsi INTERPOLATION, SCHUR FUNCTIONS AND MOMENT PROBLEMS II
The origins of Schur analysis lie in a 1917 article by Issai Schur in which he constructed a numerical sequence to correspond to a holomorphic contractive function on the unit disk. These sequences are now known as Schur parameter sequences. Schur analysis has grown significantly since its beginnings in the early twentieth century and now encompasses a wide variety of problems related to several classes of holomorphic functions and their matricial generalizations. These problems include interpolation and moment problems as well as Schur parametrization of particular classes of contractive or nonnegative Hermitian block matrices. This book is primarily devoted to topics related to matrix versions of classical interpolation and moment problems. The major themes include Schur analysis of nonnegative Hermitian block Hankel matrices and the construction of Schur-type algorithms. This book also covers a number of recent developments in orthogonal rational matrix functions, matrix-valued Carathéodory functions and maximal weight solutions for particular matricial moment problems on the unit circle.
EAN
9783034807425
Editorial
Any d'edició
2014
Idioma
Anglès
Col·lecció
Operator Theory: Advances and Applications
Alt
235
Ample
155