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On generalized resolvents and an integral representation of Nevanlinna

✍ Scribed by R Shonkwiler

Book ID
107800141
Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
448 KB
Volume
40
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES

On Representations of Matrix Valued Neva
On Representations of Matrix Valued Nevanlinna Functions by u - Resolvents
✍ Michael KaltenbΓ€ck; Harald Woracek πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 662 KB

We show that every matrix valued generalized Nevanlinna function can be represented w a u-resolvent of a certain selfadjoint relation acting in a Pontryagin space. The negative index of this Pontryagin space may be larger than the number of negative squares of the given function. The minimal index