Some Propositions on Generalized Nevanlinna Functions of the Class Nk

Some propositions on the generalized Nevanlinna functions are derived. We indicate mainly that (1) the negative inertia index of a Hermitian generalized Loewner matrix generated by a generalized Nevanlinna function in the class Nκ does not exceed κ. This leads to an equivalent definition of a genera...

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Bibliographic Details
Main Authors: Yan-Ping Song, Hui-Feng Hao, Yong-Jian Hu, Gong-Ning Chen
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Advances in Mathematical Physics
Online Access:http://dx.doi.org/10.1155/2014/605492
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