
arXiv: math/0605237
We develop a theory of holomorphic functions in several noncommuting (free) variables and thus provide a framework for the study of arbitrary n-tuples of operators. The main topics are the following: Free holomorphic functions and Hausdorff derivations; Cauchy, Liouville, and Schwartz type results for free holomorphic functions; Algebras of free holomorphic functions; Free analytic functional calculus and noncommutative Cauchy transforms; Weierstrass and Montel theorems for free holomorphic functions; Free pluriharmonic functions and noncommutative Poisson transforms; Hardy spaces of free holomorphic functions.
51 pages
Mathematics - Operator Algebras, 46T25, Hardy space, Analytic functional calculus, 47A60, Cauchy transform, 47A56; 47A13; 47A60; 46T25; 46E15, Fock space, Functional Analysis (math.FA), Mathematics - Functional Analysis, 47A56, 47A13, Poisson transform, FOS: Mathematics, Free holomorphic functions, Creation operators, 46E15, Multivariable operator theory, Hausdorff derivation, Operator Algebras (math.OA)
Mathematics - Operator Algebras, 46T25, Hardy space, Analytic functional calculus, 47A60, Cauchy transform, 47A56; 47A13; 47A60; 46T25; 46E15, Fock space, Functional Analysis (math.FA), Mathematics - Functional Analysis, 47A56, 47A13, Poisson transform, FOS: Mathematics, Free holomorphic functions, Creation operators, 46E15, Multivariable operator theory, Hausdorff derivation, Operator Algebras (math.OA)
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