Abstract and Applied Analysis
Volume 2004 (2004), Issue 7, Pages 543-550
doi:10.1155/S1085337504306305

Conditions for the oscillation of solutions of iterative equations

Wiesława Nowakowska and Jarosław Werbowski

Institute of Mathematics, Poznań University of Technology, Poznań 60-965, Poland

Abstract

We give some oscillation criteria for linear iterative functional equations. We compare obtained theorems with known results. We give applications to discrete equations too.