HERMITE-PADE APPROXIMANTS FOR SYSTEMS OF MARKOV-TYPE FUNCTIONS

Authors
GONCHAR AA RAKHMANOV EA SOROKIN VN
Citation
Aa. Gonchar et al., HERMITE-PADE APPROXIMANTS FOR SYSTEMS OF MARKOV-TYPE FUNCTIONS, Sbornik. Mathematics, 188(5-6), 1997, pp. 671-696
Citations number
20
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Sbornik. Mathematics → ACNP
ISSN journal
10645616
Volume
188
Issue
5-6
Year of publication
1997
Pages
671 - 696
Database
ISI
SICI code
1064-5616(1997)188:5-6<671:HAFSOM>2.0.ZU;2-J
Abstract
The Hermite-Pade approximants are studied for systems of Markov functi ons (introduced in this paper) with structure described by a fixed gra ph. Results of an asymptotic nature are stated in terms of certain equ ilibrium problems of potential theory concerning vector potentials. Bi bliography: 17 titles.