A note on Vishik's normal form
نویسندگان
چکیده
The Vishik's Normal Form provides a local smooth conjugation with linear vector field for fields near contacts manifold. In the present study, we focus on analytic case. Our main result ensures that and manifold, normal form is also analytic. As an application, investigate analyticity of Poincar\'e Half Maps defined locally between
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2021
ISSN: ['1090-2732', '0022-0396']
DOI: https://doi.org/10.1016/j.jde.2021.02.011