We consider an equation modeling the evolution of a viscous liquid thin film wetting a horizontal solid substrate destabilized by an electric field normal to the substrate. The effects of the electric field are modeled by a lower order non-local term. We introduce the good functional analysis framework to study this equation on a bounded domain and prove the existence of weak solutions defined globally in time for general initial data (with finite energy).
@article{AIHPC_2012__29_3_413_0, author = {Imbert, C. and Mellet, A.}, title = {Electrified thin films: Global existence of non-negative solutions}, journal = {Annales de l'I.H.P. Analyse non lin\'eaire}, volume = {29}, year = {2012}, pages = {413-433}, doi = {10.1016/j.anihpc.2012.01.003}, zbl = {1308.35123}, mrnumber = {2926242}, language = {en}, url = {http://dml.mathdoc.fr/item/AIHPC_2012__29_3_413_0} }
Imbert, C.; Mellet, A. Electrified thin films: Global existence of non-negative solutions. Annales de l'I.H.P. Analyse non linéaire, Tome 29 (2012) pp. 413-433. doi : 10.1016/j.anihpc.2012.01.003. http://gdmltest.u-ga.fr/item/AIHPC_2012__29_3_413_0/
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