International Journal of Mathematics and Mathematical Sciences
Volume 14 (1991), Issue 3, Pages 435-438
doi:10.1155/S0161171291000571

A remark on the weighted averages for superadditive processes

Doḡan Çömez

Department of Mathematics, 300 Minard Hall, P.O. BOX 5075, North Dakota State University, Fargo 58105, ND, USA

Abstract

A decompostion of a superadditive process into a difference of an additive and a positive purely superadditive process is obtained. This result is used to prove an ergodic theorem for weighted averages of superadditive processes.