2born (2born) wrote,

Симпатичная задачка

A Curious Use of Extra Dimension in Classical Mechanics: https://arxiv.org/abs/2105.05399
Trung Phan, Anh Doan
Extra dimensions can be utilized to simplifies problems in classical mechanics, offering new insights. Here we show a simple example of how the motion of a test particle under the influence of an 1D inverse-quadratic potential is equivalent to that of another test particle moving freely in 2D Euclidean space and 3D Minkowskian space.
Tags: КлЭД, Мегаучебник или Что я читал и похвалил, разгребая arXiv'ы

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