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Bibliographic Details
Main Authors: Fan, Jishan, Jiang, Yu, Nagayasu, Sei, Nakamura, Gen
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2604.25528
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Table of Contents:
  • This paper concerns an inverse problem for the initial boundary value problem of the two-dimensional Navier-Stokes system defined in a bounded simply connected domain with slip, vorticity boundary conditions, and a global vorticity invariant constraint. We establish conditional Lipschitz stability and a local recovery for this inverse problem, where the velocity field and space-independent boundary vorticity are locally recovered from the given initial velocity field and the global vorticity invariant. Our analysis is based on well-posedness estimates and energy methods for the vorticity transport equation.