Classification of minimal mass blow-up solutions for an $L^2$ critical inhomogeneous NLS

Vianney Combet, François Genoud

We establish the classification of minimal mass blow-up solutions of the $L^2$ critical inhomogeneous nonlinear Schrödinger equation \[ i\partial_t u + Δu + |x|^{-b}|u|^{\frac{4-2b…