The two-phase free boundary value problem for the Navier-Stokes system is considered in a situation where the initial interface is close to a halfplane. We extract the boundary symbol which is crucial for the dynamics of the free boundary and present an analysis of this symbol. Of particular interest are its singularities and zeros which lead to refined mapping properties of the corresponding operator.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc86-0-17,
author = {Jan Pr\"uss and Gieri Simonett},
title = {Analysis of the boundary symbol for the two-phase Navier-Stokes equations with surface tension},
journal = {Banach Center Publications},
volume = {86},
year = {2009},
pages = {265-285},
zbl = {1167.35555},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc86-0-17}
}
Jan Prüss; Gieri Simonett. Analysis of the boundary symbol for the two-phase Navier-Stokes equations with surface tension. Banach Center Publications, Tome 86 (2009) pp. 265-285. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc86-0-17/