Journal Menu

Abstracting and Indexing
Aims and Scope
Article Processing Charges
Author Guidelines
Bibliographic Information
Contact Information
Editorial Board
Editorial Workflow
Reviewers Acknowledgment
Subscription Information

Abstract
Full-Text PDF

International Journal of Mathematics and Mathematical Sciences
Volume 6 (1983), Issue 1, Pages 181-187
doi:10.1155/S0161171283000162

On the Ritt order of a certain class of functions

R. Parvatham and J. Thangamani

The Ramanujan Institute, University of Madras, Madras 600 005, India

Abstract

The authors introduce the notions of Ritt order and lower order to functions defined by the series ∑1∞fn(s)exp(−λns) where (λn) is a D-sequence and fn(s) are entire functions of bounded index.