Multilinear function series in conditionally free probability with amalgamation
Author(s) -
Mihai Popa
Publication year - 2008
Publication title -
communications on stochastic analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.224
H-Index - 10
eISSN - 2688-6669
pISSN - 0973-9599
DOI - 10.31390/cosa.2.2.09
Subject(s) - multilinear map , series (stratigraphy) , mathematics , function (biology) , computer science , pure mathematics , geology , paleontology , biology , evolutionary biology
As in the cases of freeness and monotonic independence, the notion of conditional freeness is meaningful when complex-valued states are replaced by positive conditional expectations. In this framework, the paper presents several positivity results, a version of the central limit theorem and an analogue of the conditionally free R-transform constructed by means of multilinear function series.
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