We formulate sufficient conditions for regularity up to the boundary of a weak solution v in a subdomain Ω × (t₁,t₂) of the time-space cylinder Ω × (0,T) by means of requirements on one of the eigenvalues of the rate of deformation tensor. We assume that Ω is a cube.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc70-0-12, author = {Ji\v r\'\i\ Neustupa and Patrick Penel}, title = {Estimates up to the boundary of a weak solution to the Navier-Stokes equation in a cube in dependence on eigenvalues of the rate of deformation tensor}, journal = {Banach Center Publications}, volume = {68}, year = {2005}, pages = {185-197}, zbl = {1101.35353}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc70-0-12} }
Jiří Neustupa; Patrick Penel. Estimates up to the boundary of a weak solution to the Navier-Stokes equation in a cube in dependence on eigenvalues of the rate of deformation tensor. Banach Center Publications, Tome 68 (2005) pp. 185-197. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc70-0-12/