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_aOn orbifolds associated with subgroups of triangle groups of index at most four / Ma. Carlota B. Decena
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_aQuezon City :
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_bOffice of Research and Publications, Ateneo de Manila University,
_c200946
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_aABSTRACT : The subgroups of triangle groups of index at most four have been derived and described using Conway's orbifold notation by De Las Penas and co-workers. In this paper, we elaborate on the district types of orbofolds of these subgroups and discuss the geometric and topological properties present in the orbifolds. The study on the subgroups of triangle groups is facilitated by the link between group theory and color symmetry theory.
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_xColor symmetry
_aOrbifolds
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_yTriangle groups
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_aMa. Carlota B. Decena
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_aThe Loyola Schools review : School of Science & Engineering 8 : 2009. pp.63-84
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