Global well-posedness of 2D Euler-? equation in exterior domain
نویسندگان
چکیده
After casting Euler-$\alpha$ equations into vorticity-stream function formula, we obtain some very useful estimates from the properties of vorticity formula in exterior domain. Basing on these estimates, one can have got global existence and uniqueness solutions to 2D domain provided that initial data is regular enough.
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ژورنال
عنوان ژورنال: Nonlinearity
سال: 2022
ISSN: ['0951-7715', '1361-6544']
DOI: https://doi.org/10.1088/1361-6544/ac9508