Existence and uniqueness of ground states for $p$ - Choquard model in 3D

Abstract

We study the $p$-Choquard equation in 3-dimensional case and establish existence and uniqueness of ground states for the corresponding Weinstein functional. For proving the uniqueness of ground states, we use the radial symmetry to transform the equation into an ordinary differential system, and applying the Pohozaev identities and Gronwall lemma we show that any two Weinstein minimizers coincide.

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Cited by in corpus (1)

• Orbital stability of solitary waves for the generalized Choquard model