Abstract
The relationships between the Lie-algebraic description of continuously distributed dislocations and the global affine invariance of their tensorial density are studied. The affinely-invariant Lagrange description of static self-equilibrium distributions of dislocations is proposed and field equations describing distributions of internal stresses and couple stresses are formulated. The analogy between the proposed theory of dislocations and “3-fold electrodynamics” is formulated.
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Trzęsowski, A., Sławianowski, J.J. Global invariance and Lie-algebraic description in the theory of dislocations. Int J Theor Phys 29, 1239–1249 (1990). https://doi.org/10.1007/BF00672934
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DOI: https://doi.org/10.1007/BF00672934