Abstract
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 We show the existence of short-time very regular solutions to the initial
 Neumann boundary value problem of Schrödinger flows with damping term
 (or Landau–Lifshitz–Gilbert flows) for maps from a 3-dimensional compact
 Riemannian manifold with smooth boundary into a compact symplectic
 manifold.
  
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              Keywords
              
                Schrödinger flow with damping term, initial Neumann
                boundary value problem
               
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              Mathematical Subject Classification
              
                Primary: 35K51, 35Q60, 58J35
               
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              Milestones
              
                Received: 15 January 2023
               
              
                Revised: 29 August 2023
               
              
                Accepted: 26 October 2023
               
              
                Published: 9 January 2024
               
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