2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/27840By adopting the approximations suggested in the theory of thin shells, the hydrodynamic theory of liquid crystals established by Eriksen [Arch. Rational Mech. Anal. 4 (1960) 231; Trans. Soc. Rheol. 4 (1960) 29] and Leslie [Adv. Liq. Cryst. 4 (1979) 1] is modified so that it is applicable to study the lipid bilayer membranes.18 pages, Tex, one figure not included hereCondensed MatterQuantitative Biologytext