Sundman transformation and alternative tangent structures
نویسندگان
چکیده
A geometric approach to Sundman transformation defined by basic functions for systems of second-order differential equations is developed and the necessity a change tangent structure means function defining shown. Among other applications such theory we study linearisability system in particular simplest case equation. The illustrated with several examples.
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ژورنال
عنوان ژورنال: Journal of Physics A
سال: 2023
ISSN: ['1751-8113', '1751-8121']
DOI: https://doi.org/10.1088/1751-8121/acc913