Algorithmic Construction of Hurwitz Maps

作者:Bartholdi Laurent*; Buff Xavier; von Bothmer Hans Christian Graf; Kroeker Jakob
来源:Experimental Mathematics, 2015, 24(1): 76-92.
DOI:10.1080/10586458.2013.860569

摘要

We describe an algorithm that, given a k-tuple of permutations representing the monodromy of a rational map, constructs an arbitrarily precise floating-point complex approximation of that map. We then explain how it has been used to study a problem in dynamical systems raised by Cui.

  • 出版日期2015

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