Local and global color symmetries of a symmetrical pattern

This study addresses the problem of arriving at transitive perfect colorings of a symmetrical pattern P consisting of disjoint congruent symmetric motifs. The pattern P has local symmetries that are not necessarily contained in its global symmetry group G. The usual approach in color symmetry theory...

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Main Authors: Abila, Agatha Kristel, De Las Peñas, Ma. Louise Antonette N, Taganap, Eduard C
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Published: Archīum Ateneo 2019
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Online Access:https://archium.ateneo.edu/mathematics-faculty-pubs/47
https://archium.ateneo.edu/cgi/viewcontent.cgi?article=1046&context=mathematics-faculty-pubs
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Institution: Ateneo De Manila University
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spelling ph-ateneo-arc.mathematics-faculty-pubs-10462020-06-27T02:00:05Z Local and global color symmetries of a symmetrical pattern Abila, Agatha Kristel De Las Peñas, Ma. Louise Antonette N Taganap, Eduard C This study addresses the problem of arriving at transitive perfect colorings of a symmetrical pattern P consisting of disjoint congruent symmetric motifs. The pattern P has local symmetries that are not necessarily contained in its global symmetry group G. The usual approach in color symmetry theory is to arrive at perfect colorings of P ignoring local symmetries and considering only elements of G. A framework is presented to systematically arrive at what Roth [Geom. Dedicata (1984), 17, 99–108] defined as a coordinated coloring of P, a coloring that is perfect and transitive under G, satisfying the condition that the coloring of a given motif is also perfect and transitive under its symmetry group. Moreover, in the coloring of P, the symmetry of P that is both a global and local symmetry, effects the same permutation of the colors used to color P and the corresponding motif, respectively. 2019-01-01T08:00:00Z text application/pdf https://archium.ateneo.edu/mathematics-faculty-pubs/47 https://archium.ateneo.edu/cgi/viewcontent.cgi?article=1046&context=mathematics-faculty-pubs Mathematics Faculty Publications Archīum Ateneo color symmetry local symmetry global symmetry perfect colorings transitive perfect colorings Geometry and Topology Mathematics
institution Ateneo De Manila University
building Ateneo De Manila University Library
country Philippines
collection archium.Ateneo Institutional Repository
topic color symmetry
local symmetry
global symmetry
perfect colorings
transitive perfect colorings
Geometry and Topology
Mathematics
spellingShingle color symmetry
local symmetry
global symmetry
perfect colorings
transitive perfect colorings
Geometry and Topology
Mathematics
Abila, Agatha Kristel
De Las Peñas, Ma. Louise Antonette N
Taganap, Eduard C
Local and global color symmetries of a symmetrical pattern
description This study addresses the problem of arriving at transitive perfect colorings of a symmetrical pattern P consisting of disjoint congruent symmetric motifs. The pattern P has local symmetries that are not necessarily contained in its global symmetry group G. The usual approach in color symmetry theory is to arrive at perfect colorings of P ignoring local symmetries and considering only elements of G. A framework is presented to systematically arrive at what Roth [Geom. Dedicata (1984), 17, 99–108] defined as a coordinated coloring of P, a coloring that is perfect and transitive under G, satisfying the condition that the coloring of a given motif is also perfect and transitive under its symmetry group. Moreover, in the coloring of P, the symmetry of P that is both a global and local symmetry, effects the same permutation of the colors used to color P and the corresponding motif, respectively.
format text
author Abila, Agatha Kristel
De Las Peñas, Ma. Louise Antonette N
Taganap, Eduard C
author_facet Abila, Agatha Kristel
De Las Peñas, Ma. Louise Antonette N
Taganap, Eduard C
author_sort Abila, Agatha Kristel
title Local and global color symmetries of a symmetrical pattern
title_short Local and global color symmetries of a symmetrical pattern
title_full Local and global color symmetries of a symmetrical pattern
title_fullStr Local and global color symmetries of a symmetrical pattern
title_full_unstemmed Local and global color symmetries of a symmetrical pattern
title_sort local and global color symmetries of a symmetrical pattern
publisher Archīum Ateneo
publishDate 2019
url https://archium.ateneo.edu/mathematics-faculty-pubs/47
https://archium.ateneo.edu/cgi/viewcontent.cgi?article=1046&context=mathematics-faculty-pubs
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