Distance from submanifolds with boundary and applications to Poincaré inequalities and to elliptic and parabolic problems
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DOI: 10.1016/j.jde.2019.04.038
Abstract: Abstract We investigate regularity of the distance function from submanifolds with boundary of R n . By exploiting these regularity results, we show a Poincare inequality with matrix weights that degenerate along a submanifold with… read more here.
Keywords: elliptic parabolic; distance submanifolds; boundary applications; applications poincar ... See more keywords