@inbook{a3c0540db1a24084ba074e6f02b445f8,

title = "Regularity of euler equations for a class of three-dimensional initial data",

abstract = "The 3D incompressible Euler equations with initial data characterized by uniformly large vorticity are investigated. We prove existence on long time intervals of regular solutions to the 3D incompressible Euler equations for a class of large initial data in bounded cylindrical domains. There are no conditional assumptions on the properties of solutions at later times, nor are the global solutions close to some 2D manifold. The approach is based on fast singular oscillating limits, nonlinear averaging and cancellation of oscillations in the nonlinear interactions for the vorticity field. With nonlinear averaging methods in the context of almost periodic functions, resonance conditions and a nonstandard small divisor problem, we obtain fully 3D limit resonant Euler equations. We establish the global regularity of the latter without any restriction on the size of 3D initial data and bootstrap this into the regularity on arbitrary large time intervals of the solutions of 3D Euler equations with weakly aligned uniformly large vorticity at t = 0.",

keywords = "Conservation laws, Fast singular oscillating limits, Three-dimensional Euler equations, Vorticity",

author = "Alex Mahalov and B. Nicolaenko and C. Bardos and F. Golse",

note = "Funding Information: We would like to thank Professors V.I. Arnold, C. Foias, A. Fursikov, O.A. La-dyzhenskaya, H.K. Moffatt, Ya. Sinai and V.A. Solonnikov for the very useful discussions. V.A. Solonnikov has been most helpful in bringing to our attention the earlier work of his and his colleagues on magnetohydrodynamics. We acknowledge the support of the AFOSR grant F49620-02-10026. Publisher Copyright: {\textcopyright} 2005, Birkh{\"a}user Verlag Basel/Switzerland.",

year = "2005",

doi = "10.1007/3-7643-7317-2_13",

language = "English (US)",

series = "Progress in Nonlinear Differential Equations and Their Application",

publisher = "Springer US",

pages = "161--185",

booktitle = "Progress in Nonlinear Differential Equations and Their Application",

}