Geodesic
Surface waves in nematic liquid crystals
Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 3 (2012), pp. 70-72 
A. G. Kalugin. Surface waves in nematic liquid crystals. Vestnik Moskovskogo universiteta. Matematika, mehanika, no. 3 (2012), pp. 70-72. http://geodesic.mathdoc.fr/item/VMUMM_2012_3_a16/
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     author = {A. G. Kalugin},
     title = {Surface waves in nematic liquid crystals},
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     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2012_3_a16/}
}
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Voir la notice de l'article provenant de la source Math-Net.Ru

The problem of small-amplitude harmonic wave propagation along the surface of a nematic liquid crystal is considered when the evolution of the orientation vector is specified by viscous stresses and the orientational elasticity can be ignored. An analytic solution and a dispersion relation are obtained in the case of the planar and homeotropic initial orientation of this vector.

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