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EDP : Kihyun Kim (IHES) : Rigidity of long-term dynamics for the self-dual Chern-Simons-Schrödinger equation within equivariance

Bâtiment Fermat, salle 4205

Abstract: We consider the long time dynamics for the self-dual Chern-Simons-Schrödinger equation (CSS) within equivariant symmetry. Being a gauged 2D cubic nonlinear Schrödinger equation (NLS), (CSS) is L2-critical and has pseudoconformal invariance and solitons. However, there are two distinguished features