We study an elliptic partial differential equation of second order with critical nonlinearity and Neumann boundary conditions. An improved asymptotic analysis allows us to prove in dimension 3 results previously known in larger dimensional spaces, i.e. existence and multiplicity of concentrated solutions in connection with properties of the mean curvature of the domain boundary.
@article{hal-00943493,
author = {Rey, Olivier},
title = {An elliptic Neumann problem with critical nonlinearity in three dimensional domains},
journal = {HAL},
volume = {1999},
number = {0},
year = {1999},
language = {en},
url = {http://dml.mathdoc.fr/item/hal-00943493}
}
Rey, Olivier. An elliptic Neumann problem with critical nonlinearity in three dimensional domains. HAL, Tome 1999 (1999) no. 0, . http://gdmltest.u-ga.fr/item/hal-00943493/