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Power Series Methods and Multisummability

✍ Scribed by Werner Balser; R�diger W. Braun


Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
240 KB
Volume
212
Category
Article
ISSN
0025-584X

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📜 SIMILAR VOLUMES


On Certain Families of Generalized Nörlu
✍ U. Stadtmüller; A. Tali 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 165 KB

We consider families A of summability methods which have similar features ␣ Ž . in their construction as the family of Cesaro methods C, ␣ . Abel-type power series methods will be added to those families and inclusion and Tauberian theorems will be proved. The Tauberian and inclusion theorems proved

A family of generalized Nörlund methods
✍ Ulrich Stadtmüller; Anne Tali 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 196 KB

## Abstract Inclusion, convexity and Tauberian theorems are proved for certain generalized Nörlund methods and power series methods applied to double sequences. Families of summability methods are developed which form a hierarchy of methods and can be used to connect matrix and power series methods

Tauberian Theorems for Power Series Meth
✍ S Baron; U Stadtmüller 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 207 KB

We discuss the relations between power series methods, weighted mean methods, and ordinary convergence for double sequences. In particular, we study Tauberian theorems for methods being products of the related one-dimensional summability methods.