Periodic Gaussian moats.
Gethner, Ellen, Stark, H. M. (1997)
Experimental Mathematics
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Displaying similar documents to “On expansions of Gaussian integers with non-negative digits.”
Periodic Gaussian moats.
Periodicity of some recurrence sequences modulo .
Dubickas, Artūras, Plankis, Tomas (2008)
Integers
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Periodic Solutions of Scalar Differential Equations without Uniqueness
Stanisław Sȩdziwy (2009)
Bollettino dell'Unione Matematica Italiana
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The note presents a simple proof of a result due to F. Obersnel and P. Omari on the existence of periodic solutions with an arbitrary period of the first order scalar differential equation, provided equation has an n-periodic solution with the minimal period n > 1.
Normal recurring decimals, normal periodic systems, (j,ε) - normality, and normal numbers
R. Stoneham (1976)
Acta Arithmetica
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Difference density and aperiodic sum-free sets.
Calkin, Neil J., Finch, Steven R., Flowers, Timothy B. (2005)
Integers
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On the C⁰-closing lemma
Anna A. Kwiecińska (1996)
Annales Polonici Mathematici
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A proof of the C⁰-closing lemma for noninvertible discrete dynamical systems and its extension to the noncompact case are presented.
A note on periodic solution of second order non-linear differential equations
Bahman Mehri (1977)
Archivum Mathematicum
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Periodicity Problem of Substitutions over Ternary Alphabets
Bo Tan, Zhi-Ying Wen (2010)
RAIRO - Theoretical Informatics and Applications
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In this paper, we characterize the substitutions over a three-letter alphabet which generate a ultimately periodic sequence.
Accurate computation of periodic regions' centers in the general -set with integer index number.
Xingyuan, Wang, Yijie, He, Yuanyuan, Sun (2010)
Discrete Dynamics in Nature and Society
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Periodic points of a continuous map of the interval
Rocha, Jorge (1987)
Portugaliae mathematica
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Inverse limits on intervals using unimodal bonding maps having only periodic points whose periods are all the powers of two
W. Ingram, Robert Roe (1999)
Colloquium Mathematicae
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We derive several properties of unimodal maps having only periodic points whose period is a power of 2. We then consider inverse limits on intervals using a single strongly unimodal bonding map having periodic points whose only periods are all the powers of 2. One such mapping is the logistic map, = 4λx(1-x) on [f(λ),λ], at the Feigenbaum limit, λ ≈ 0.89249. It is known that this map produces an hereditarily decomposable inverse limit with only three topologically different subcontinua....