𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Pick-nevanlinna interpolation theorem and multiplication operators on functional Hilbert spaces

✍ Scribed by Gadadhar Misra

Publisher
SP Birkhäuser Verlag Basel
Year
1991
Tongue
English
Weight
536 KB
Volume
14
Category
Article
ISSN
0378-620X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Unitary Colligations, Reproducing Kernel
Unitary Colligations, Reproducing Kernel Hilbert Spaces, and Nevanlinna–Pick Interpolation in Several Variables
✍ Joseph A Ball; Tavan T Trent 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 669 KB

Recently J. Agler studied the class S d of scalar-valued, analytic functions of d complex variables f for which f (T 1 , ..., T d ) has norm at most 1 for any collection of d commuting contractions (T 1 , ..., T d ) on a Hilbert space H. Among other results he obtained a characterization of such fun

A multiple point Nevanlinna-Pick type in
A multiple point Nevanlinna-Pick type interpolation problem with both interior and boundary data for Carathéodory matrix-valued functions
✍ Hu Yong-Jian; Song Yan-Ping; Chen Gong-Ning 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 242 KB

Carathéodory matrix-valued function, multiple point Nevanlinna-Pick interpolation problem, trigonometric matrix moment problem, block Toeplitz vector, block Pick matrix, block Toeplitz matrix MSC (2010) 30E05, 47A56 The main theme of this paper is a study of a multiple point Nevanlinna-Pick type in