General theorem for the existence of iterative roots of homeomorphisms with periodic points |
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Authors: | Paweł Solarz |
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Institution: | Pedagogical University, Institute of Mathematics, ul. Podchora??ych 2, PL-30-084 Kraków, Poland |
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Abstract: | We apply Zdun’s factorization theorem (see Zdun (2008) 3]) to give the conditions for the existence and the form of continuous and orientation-preserving iterative roots of homeomorphisms of the circle with a rational rotation number. Our theorem generalizes the previous results given by Jarczyk (2003) in 2], Zdun (2008) in 3] and Solarz (2003, 2009) in 4] and 5]. |
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