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A comment on Phase shift between rotation and actuation predicts muscle activation patterns. Parent comment

Re:Phase shift between rotation and actuation predicts muscl... by PaulHoule on Thursday February 08, 2024 @05:50PM (#39308893)
In my mind it is a geometric thing, that is, you find phases in things like oscillators that have the symmetry that the complex numbers do. (e.g. position and momentum for the oscillator rotate around the origin once in every cycle)

This book

https://maa.org/press/maa-reviews/the-geometry-of-biological...

is one of the most profound on the subject, it is worth finding a used copy.

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Re:Phase shift between rotation and actuation predicts muscl... by AndrewKemendo on Friday February 09, 2024 @11:44AM (#39316817)
This is very interesting!

I think i might pick up a copy

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