Number systems, tilings and seminumerical algorithms

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenDissertation

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Number systems, tilings and seminumerical algorithms. / Surer, Paul.
2008. 105 S.

Publikationen: Thesis / Studienabschlussarbeiten und HabilitationsschriftenDissertation

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@phdthesis{2f4fb19f27294df4b86af8f69dd91016,
title = "Number systems, tilings and seminumerical algorithms",
abstract = "The thesis deals with so-called shift radix systems and their relation to canonical number systems and beta-expansions. In the first part the finiteness property is treated (i.e., under which conditions all elements of a set can be represented in a finite way). It turns out that such an analysis is rather difficult. In the second part SRS-tiles are introduced, i.e., tiles that are induced by shift radix systems in a canonical way. It is shown that there is a linear connection between SRS-tiles and tiles associated to expanding polynomials (tiles associated to Pisot numbers, respectively). Finally variations of shift radix systems (so-called epsilon-shift radix systems) are presented and investigated. Surprisingly the finiteness property seems to be much easier to characterise here.",
keywords = "Ziffernsysteme, Kanonische Ziffernsysteme, beta-Entwicklungen, Shift Ziffern Systeme, Tiles, number systems, shift radix systems, canonical number systems, beta-expansions, tilings",
author = "Paul Surer",
note = "no embargo",
year = "2008",
language = "English",

}

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TY - BOOK

T1 - Number systems, tilings and seminumerical algorithms

AU - Surer, Paul

N1 - no embargo

PY - 2008

Y1 - 2008

N2 - The thesis deals with so-called shift radix systems and their relation to canonical number systems and beta-expansions. In the first part the finiteness property is treated (i.e., under which conditions all elements of a set can be represented in a finite way). It turns out that such an analysis is rather difficult. In the second part SRS-tiles are introduced, i.e., tiles that are induced by shift radix systems in a canonical way. It is shown that there is a linear connection between SRS-tiles and tiles associated to expanding polynomials (tiles associated to Pisot numbers, respectively). Finally variations of shift radix systems (so-called epsilon-shift radix systems) are presented and investigated. Surprisingly the finiteness property seems to be much easier to characterise here.

AB - The thesis deals with so-called shift radix systems and their relation to canonical number systems and beta-expansions. In the first part the finiteness property is treated (i.e., under which conditions all elements of a set can be represented in a finite way). It turns out that such an analysis is rather difficult. In the second part SRS-tiles are introduced, i.e., tiles that are induced by shift radix systems in a canonical way. It is shown that there is a linear connection between SRS-tiles and tiles associated to expanding polynomials (tiles associated to Pisot numbers, respectively). Finally variations of shift radix systems (so-called epsilon-shift radix systems) are presented and investigated. Surprisingly the finiteness property seems to be much easier to characterise here.

KW - Ziffernsysteme

KW - Kanonische Ziffernsysteme

KW - beta-Entwicklungen

KW - Shift Ziffern Systeme

KW - Tiles

KW - number systems

KW - shift radix systems

KW - canonical number systems

KW - beta-expansions

KW - tilings

M3 - Doctoral Thesis

ER -