Non-integrability of measure preserving maps via Lie symmetries
نویسندگان
چکیده
منابع مشابه
Non-integrability of measure preserving maps via Lie symmetries∗
We consider the problem of characterizing, for certain natural number m, the local C-non-integrability near elliptic fixed points of smooth planar measure preserving maps. Our criterion relates this non-integrability with the existence of some Lie Symmetries associated to the maps, together with the study of the finiteness of its periodic points. One of the steps in the proof uses the regularit...
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ژورنال
عنوان ژورنال: Journal of Differential Equations
سال: 2015
ISSN: 0022-0396
DOI: 10.1016/j.jde.2015.06.019