Geometric Rigidity for Class S of Transcendental Meromorphic Functions Whose Julia Sets Are Jordan Curves

نویسنده

  • MARIUSZ URBAŃSKI
چکیده

We consider any transcendental meromorphic function f of Class S whose Julia set is a Jordan curve. We show that the Julia set of f either is an extended straight line or has Hausdorff dimension strictly greater than 1. The proof uses conformal iterated function systems and extends many earlier results of this type.

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تاریخ انتشار 2009