The Urbanik Generalized Convolutions in the Non-Commutative Probability and a Forgotten Method of Constructing Generalized Convolution

Proceedings Mathematical Sciences

Anna Kula²  Barbara Jasiulis-GoÅ‚dyn¹ 

[1] Institute of Mathematics, University of WrocÅ‚aw, pl. Grunwaldzki /, 0- WrocÅ‚aw, Poland$$;Institute of Mathematics, Jagiellonian University, ul. S. Łojasiewicza , 0- Kraków, Poland$$

关键词: Generalized convolution;    Kendall convolution;    non-commutative probability;    𝑞-deformed convolution;    weakly stable measure.;   

DOI  :  

学科分类：数学（综合）

来源: Indian Academy of Sciences

【 摘 要 】

The paper deals with the notions of weak stability and weak generalized convolution with respect to a generalized convolution, introduced by Kucharczak and Urbanik. We study properties of such objects and give examples of weakly stable measures with respect to the Kendall convolution. Moreover, we show that in the context of non-commutative probability, two operations: the 𝑞-convolution and the (𝑞,1)-convolution satisfy the Urbanik’s conditions for a generalized convolution, interpreted on the set of moment sequences. The weak stability reveals the relation between two operations.

【 授权许可】

Unknown