Títol:
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Tongues in Degree 4 Blaschke Products
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Autor/a:
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Canela Sánchez, Jordi; Fagella Rabionet, Núria; Garijo, Antoni
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Abstract:
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Agraïments: grant 346300 for IMPAN from the Simons Foundation |
Abstract:
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The goal of this paper is to investigate the family of Blasche products B_a(z)=z^3-a1- which is a rational family of perturbations of the doubling map. We focus on the tongue-like sets which appear in its parameter plane. We first study their basic topological properties and afterwords we investigate how bifurcations take place in a neighborhood of their tips. Finally we see how the period one tongue extends beyond its natural domain of definition. |
Matèries:
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-Blaschke products -Circle maps -Holomorphic dynamics -Tongues |
Drets:
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open access
Tots els drets reservats.
https://rightsstatements.org/vocab/InC/1.0/ |
Tipus de document:
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Article |
Publicat per:
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Compartir:
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Uri:
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https://ddd.uab.cat/record/169486
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