Boolean convolution in the quaternionic setting

Daniel Alpay, Marek Bozejko, Fabrizio Colombo, David P. Kimsey, Irene Sabadini

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

In this paper we begin a study of free analysis in the quaternionic setting, and consider Boolean convolution for quaternion-valued measures. To this end we also study Boolean convolution for matrix-valued complex measures, also proving Boolean infinite divisibility and central limit theorems for these measures. Moreover we prove an integral representation for quaternionic Carathéodory and Herglotz functions.

Original languageEnglish
Pages (from-to)382-412
Number of pages31
JournalLinear Algebra and Its Applications
Volume506
DOIs
StatePublished - 1 Oct 2016
Externally publishedYes

Keywords

  • Boolean convolution
  • Herglotz and Carathéodory functions
  • Matrix-valued measures
  • Quaternionic-valued measures

ASJC Scopus subject areas

  • Algebra and Number Theory
  • Numerical Analysis
  • Geometry and Topology
  • Discrete Mathematics and Combinatorics

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