Multisolitons for the defocusing energy critical wave equation with potentials

Abstract

We construct multisoliton solutions to the defocusing energy critical wave equation with potentials in ${\mathbb{R}}^3$ based on regular and reversed Strichartz estimates developed in \cite{GC3} for wave equations with charge transfer Hamiltonians. We also show the asymptotic stability of multisoliton solutions. The multisoliton structures with both stable and unstable solitons are covered. Since each soliton decays slowly with rate $\frac{1}{⟨x⟩}$, the interactions among the solitons are strong. Some reversed Strichartz estimates and local decay estimates for the charge transfer model are established to handle strong interactions.

33 pages

References in corpus (5)

• Construction of two-bubble solutions for the energy-critical NLS
• Multi-travelling waves for the nonlinear klein-gordon equation
• Generic and non-generic behavior of solutions to the defocusing energy critical wave equation with potential in the radial case
• Strichartz Estimates for Wave equations with Charge Transfer Hamiltonian
• Wave equations with moving potentials

Cited by in corpus (2)

• Strichartz Estimates for Wave equations with Charge Transfer Hamiltonian
• Strichartz estimates for the Klein--Gordon equation in ${\mathbb{R}}^{3+1}$