Quasi-periodic incompressible Euler flows in 3D
نویسندگان
چکیده
We prove the existence of time-quasi-periodic solutions incompressible Euler equation on three-dimensional torus T3, with a small external force. The are perturbations constant (Diophantine) vector fields, and they constructed by means normal forms KAM techniques for reversible quasilinear PDEs.
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ژورنال
عنوان ژورنال: Advances in Mathematics
سال: 2021
ISSN: ['1857-8365', '1857-8438']
DOI: https://doi.org/10.1016/j.aim.2021.107730