On quasi-continuous iteration groups on the unit circle.
Piekarska, A. (2003)
Mathematica Pannonica
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Displaying similar documents to “On quasi-continuous iteration semigroups and groups of real functions”
On quasi-continuous iteration groups on the unit circle.
Progress of iteration theory since 1981.
György Targonski (1995)
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Iteration of the Pompeiu integral operator and complex higher order equations.
Begehr, Heinrich (1999)
General Mathematics
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Forewords : European Conference on Iteration Theory - ECIT 2010
D. Fournier-Prunaret, L. Gardini, L. Reich (2012)
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On principal iteration semigroups in the case of multiplier zero
Dorota Krassowska, Marek Zdun (2013)
Open Mathematics
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We collect and generalize various known definitions of principal iteration semigroups in the case of multiplier zero and establish connections among them. The common characteristic property of each definition is conjugating of an iteration semigroup to different normal forms. The conjugating functions are expressed by suitable formulas and satisfy either Böttcher’s or Schröder’s functional equation.
Some convergence, stability and data dependency results for a Picard-S iteration method of quasi-strictly contractive operators
Müzeyyen Ertürk, Faik Gürsoy (2019)
Mathematica Bohemica
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We study some qualitative features like convergence, stability and data dependency for Picard-S iteration method of a quasi-strictly contractive operator under weaker conditions imposed on parametric sequences in the mentioned method. We compare the rate of convergence among the Mann, Ishikawa, Noor, normal-S, and Picard-S iteration methods for the quasi-strictly contractive operators. Results reveal that the Picard-S iteration method converges fastest to the fixed point of quasi-strictly...
Regular iteration of functions with multiplier 1
A. Smajdor (1966)
Fundamenta Mathematicae
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Concave iteration semigroups of linear set-valued functions
Jolanta Olko (1999)
Annales Polonici Mathematici
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We consider a concave iteration semigroup of linear continuous set-valued functions defined on a closed convex cone in a separable Banach space. We prove that such an iteration semigroup has a selection which is also an iteration semigroup of linear continuous functions. Moreover it is majorized by an "exponential" family of linear continuous set-valued functions.
On the sructure of non-singular iteration groups on the circle.
Ciepliński, Krzysztof (2003)
Mathematica Pannonica
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On expanding iteration semigroups of set-valued functions.
Łydzińska, G. (2004)
Mathematica Pannonica
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The structure of iteration groups of continuous functions.
Marek Cezary Zdun (1993)
Aequationes mathematicae
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