On notions of Q-independence and Q-identical distributiveness

Abstract

In a recent article A.M. Kagan and G.J.Székely introduced a notion of Q-independent and Q-identical distributed random variables. We give a complete description of polynomials which appear in these definitions.

7 pages

References in corpus (2)

• The Heyde characterization theorem on some locally compact Abelian groups
• Characterization of distributions of $Q$-independent random variables on locally compact Abelian groups