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arXiv · 1609.07475

Conditionally Bi-Free Independence for Pairs of Algebras

Yinzheng Gu·Paul Skoufranis
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Abstract

In this paper, the notion of conditionally bi-free independence for pairs of algebras is introduced. The notion of conditional $(\ell, r)$-cumulants are introduced and it is demonstrated that conditionally bi-free independence is equivalent to mixed cumulants. Furthermore, limit theorems for the additive conditionally bi-free convolution are studied using both combinatorial and analytic techniques. In particular, a conditionally bi-free partial $\mathcal{R}$-transform is constructed and a conditionally bi-free analogue of the L\'{e}vy-Hin\v{c}in formula for planar Borel probability measures is derived.

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BibTeXRIS

Yinzheng Gu, Paul Skoufranis. 2016-09-23. Conditionally Bi-Free Independence for Pairs of Algebras. https://doi.org/10.1016/j.jfa.2017.06.002

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