Colourings of Cyclotomic Integers with Class Number One

This paper continues the study of colourings of the sets of cyclotomic integers ℳ n  = ℤ[ξ n ] (ξ n  = e 2πi/n , a primitive nth root of unity) with class number one. We present results for the colour symmetry group and colour preserving group for a given ideal colouring of ℳ n , with φ(n) = 8 and 1...

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Main Authors: De Las Peñas, Ma. Louise Antonette N, Bugarin, Enrico Paolo, Frettlöh, Dirk
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Published: Archīum Ateneo 2011
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Online Access:https://archium.ateneo.edu/mathematics-faculty-pubs/101
https://www.tandfonline.com/doi/full/10.1080/14786435.2010.525544?casa_token=1alIuJcN-RkAAAAA%3AlHYMwPGc-9nsmtmCpaiyGthvcSrviHmj_-93u39tr8hsw3lECq3Um5qLC29PmBt26WydUq5LH-thCQ
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spelling ph-ateneo-arc.mathematics-faculty-pubs-11002022-03-18T00:21:14Z Colourings of Cyclotomic Integers with Class Number One De Las Peñas, Ma. Louise Antonette N Bugarin, Enrico Paolo Frettlöh, Dirk This paper continues the study of colourings of the sets of cyclotomic integers ℳ n  = ℤ[ξ n ] (ξ n  = e 2πi/n , a primitive nth root of unity) with class number one. We present results for the colour symmetry group and colour preserving group for a given ideal colouring of ℳ n , with φ(n) = 8 and 10, thus completing the characterisation of the colour preserving group for the cases φ(n) ≤ 10, where φ is Euler's totient function. 2011-01-01T08:00:00Z text https://archium.ateneo.edu/mathematics-faculty-pubs/101 https://www.tandfonline.com/doi/full/10.1080/14786435.2010.525544?casa_token=1alIuJcN-RkAAAAA%3AlHYMwPGc-9nsmtmCpaiyGthvcSrviHmj_-93u39tr8hsw3lECq3Um5qLC29PmBt26WydUq5LH-thCQ Mathematics Faculty Publications Archīum Ateneo colour symmetry ideal colourings Bravais colourings cyclotomic integers non-periodic structures Mathematics
institution Ateneo De Manila University
building Ateneo De Manila University Library
continent Asia
country Philippines
Philippines
content_provider Ateneo De Manila University Library
collection archium.Ateneo Institutional Repository
topic colour symmetry
ideal colourings
Bravais colourings
cyclotomic integers
non-periodic structures
Mathematics
spellingShingle colour symmetry
ideal colourings
Bravais colourings
cyclotomic integers
non-periodic structures
Mathematics
De Las Peñas, Ma. Louise Antonette N
Bugarin, Enrico Paolo
Frettlöh, Dirk
Colourings of Cyclotomic Integers with Class Number One
description This paper continues the study of colourings of the sets of cyclotomic integers ℳ n  = ℤ[ξ n ] (ξ n  = e 2πi/n , a primitive nth root of unity) with class number one. We present results for the colour symmetry group and colour preserving group for a given ideal colouring of ℳ n , with φ(n) = 8 and 10, thus completing the characterisation of the colour preserving group for the cases φ(n) ≤ 10, where φ is Euler's totient function.
format text
author De Las Peñas, Ma. Louise Antonette N
Bugarin, Enrico Paolo
Frettlöh, Dirk
author_facet De Las Peñas, Ma. Louise Antonette N
Bugarin, Enrico Paolo
Frettlöh, Dirk
author_sort De Las Peñas, Ma. Louise Antonette N
title Colourings of Cyclotomic Integers with Class Number One
title_short Colourings of Cyclotomic Integers with Class Number One
title_full Colourings of Cyclotomic Integers with Class Number One
title_fullStr Colourings of Cyclotomic Integers with Class Number One
title_full_unstemmed Colourings of Cyclotomic Integers with Class Number One
title_sort colourings of cyclotomic integers with class number one
publisher Archīum Ateneo
publishDate 2011
url https://archium.ateneo.edu/mathematics-faculty-pubs/101
https://www.tandfonline.com/doi/full/10.1080/14786435.2010.525544?casa_token=1alIuJcN-RkAAAAA%3AlHYMwPGc-9nsmtmCpaiyGthvcSrviHmj_-93u39tr8hsw3lECq3Um5qLC29PmBt26WydUq5LH-thCQ
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