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Abstract

In the previous chapters we introduced and studied various properties of semigroups in the unit disc such as the dynamical type (elliptic, hyperbolic, parabolic), the hyperbolic step, the Denjoy-Wolff point, boundary (regular or super-repelling) fixed points, regular poles, maximal contact arcs.

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Correspondence to Filippo Bracci .

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Bracci, F., Contreras, M.D., Díaz-Madrigal, S. (2020). Topological Invariants. In: Continuous Semigroups of Holomorphic Self-maps of the Unit Disc. Springer Monographs in Mathematics. Springer, Cham. https://doi.org/10.1007/978-3-030-36782-4_18

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