Reconciliation of local and global symmetries for a class of crystals with defects

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Parry, Gareth P. and Sigrist, Rachel (2012) Reconciliation of local and global symmetries for a class of crystals with defects. Journal of Elasticity, 107 (1). pp. 81-104. ISSN 0374-3535

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Abstract

We consider the symmetry of discrete and continuous crystal structures which are compatible with a given choice of dislocation density tensor. By introducing the notion of a 'defective point group' (determined by the dislocation density tensor), we generalize the notion of Ericksen–Pitteri neighborhoods to this context.

Item Type: Article
RIS ID: https://nottingham-repository.worktribe.com/output/1009113
Additional Information: The final publication is available at Springer via http://dx.doi.org/10.1007/s10659-011-9342-5
Keywords: Crystals, Defects, Lie groups, 74A20, 74E25
Schools/Departments: University of Nottingham, UK > Faculty of Science > School of Mathematical Sciences
Identification Number: https://doi.org/10.1007/s10659-011-9342-5
Depositing User: Parry, Dr Gareth
Date Deposited: 17 Oct 2014 16:19
Last Modified: 04 May 2020 20:22
URI: https://eprints.nottingham.ac.uk/id/eprint/27629

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