The Uniqueness of Minimizers for L2 -Subcritical Inhomogeneous
Variational Problems with A Spatially Decaying Nonlinearity
Abstract
By constructing various Pohozaev identities, we study the uniqueness of
minimizers for L 2 -subcritical inhomogeneous variational problems with
spatially decaying nonlinear terms, which contain x=0 as a
singular point.