Revista Matemática Iberoamericana

The linear fractional model on the ball

Frédéric Bayart
Source: Rev. Mat. Iberoamericana Volume 24, Number 3 (2008), 765-824.

Abstract

Given a holomorphic self-map $\varphi$ of the ball of $\mathbb{C}^N$, we study whether there exists a map $\sigma$ and a linear fractional transformation $A$ such that $\sigma\circ\varphi=A\circ\sigma$. This is an important result when $N=1$ with a great number of applications. We extend this result to the multi-dimensional setting for a large class of maps. Applications to commuting holomorphic self-maps are given.

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Primary Subjects: 32H50, 32A10
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Links and Identifiers

Permanent link to this document: http://projecteuclid.org/euclid.rmi/1228834294
Zentralblatt MATH identifier: 05509263
Mathematical Reviews number (MathSciNet): MR2490162

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Revista Matemática Iberoamericana

Revista Matemática Iberoamericana