- Hacettepe Journal of Mathematics and Statistics
- Vol: 44 Issue: 2
- Representation and characterization of rapidly varying functions
Representation and characterization of rapidly varying functions
Authors : Nebojša Elez, Dragan Djurčić
Pages : 317-322
View : 12 | Download : 5
Publication Date : 2015-04-01
Article Type : Research
Abstract :In this paper representations and characterizations of the class of rapidly varying functions in the sense of de Haan, for index +∞, will be proved. The statements of this theorems will be given in a form that is used by Karamata. Also, some characterization of normalized rapidly varying functions are proved.Keywords : Rapidly varying function, Regular variation