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The divergence problem for multipoint Padé approximants of meromorphic functions

✍ Scribed by Hans Wallin


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
322 KB
Volume
19
Category
Article
ISSN
0377-0427

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📜 SIMILAR VOLUMES


Generalized Hermite–Padé approximation f
✍ U. Fidalgo Prieto; G. López Lagomasino 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 547 KB

Nikishin systems of three functions are considered. For such systems, the rate of convergence of simultaneous interpolating rational approximations with partially prescribed poles is studied. The solution is described in terms of the solution of a vector equilibrium problem in the presence of a vect