Title

A Note on Sub-Independence and S Class of Bivariate Mixtures

Document Type

Article

Language

eng

Format of Original

7 p.

Publication Date

3-2012

Publisher

Akadémiai Kiadó

Source Publication

Studia Scientiarum Mathematicarum Hungarica

Source ISSN

0081-6906

Original Item ID

doi: 10.1556/SScMath.2011.1183

Abstract

First, we recall a concept which is called sub-independence. This concept is stronger than that of uncorrelatedness but a lot weaker than independence. The concept of sub-independence, unlike that of uncorrelatedness, does not depend on the existence of any moments. Then, we consider a particular bivariate mixture to construct a pair (X, Y), which is sub-independent but not independent.

Comments

Studia Scientiarum Mathematicarum Hungarica, Vol. 49, No. 1 (March, 2012): 19-25. DOI.