The exterior squares of some crystallographic groups

Mat Hassim, Hazzirah Izzati and Sarmin, Nor Haniza and Mohd Ali, Nor Muhainiah and Masri, Rohaidah and Mohd Idrus, Nor’ashiqin (2013) The exterior squares of some crystallographic groups. Jurnal Teknologi, 62 (3). pp. 7-13. ISSN 0127–9696

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A crystallographic group is a discrete subgroup G of the set of isometries of Euclidean space E n ,where the quotient space En/G is compact. A specific type of crystallographic groups is called Bieberbach groups. A Bieberbach group is defined to be a torsion free crystallographic group. In this paper, the exterior squares of some Bieberbach groups with abelian point groups are computed. The exterior square of a group is the factor group of the nonabelian tensor square with the central subgroup of the group. Keywords: Crystallographic groups; Bieberbach groups; exterior squares

Item Type: Article
Subjects: Q Science > QA Mathematics
Faculties: Faculty of Science and Mathematics
Depositing User: Elly Yuswanti Mohd Yusof
Date Deposited: 22 Oct 2018 02:03
Last Modified: 22 Oct 2018 02:03

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