Computing the exact number of periodic orbits for planar flows
نویسندگان
چکیده
In this paper, we consider the problem of determining exact number periodic orbits for polynomial planar flows. This is a variant Hilbertâs 16th problem. Using natural definition computability, show that noncomputable on one hand and, other hand, computable uniformly set all structurally stable systems defined unit disk. We also prove there family which does not have sharp upper bound its orbits.
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 2022
ISSN: ['2330-0000']
DOI: https://doi.org/10.1090/tran/8644