Hello friends! I keep taking notes. You can also view photos of notes on my Telegram channel. So, a rough mechanical model of the behavior of electrons in an anisotropic medium. The frequencies of natural oscillations in the directions x, y, z are not equal to each other. If all four springs located in the horizontal plane are the same, the model corresponds to a homogeneous medium, and the optical axis is directed vertically. I've written a little bit about refractive index and polarizability. It remains to solve differential equations, which are difficult to solve. If I find a method of explaining differential equations with the help of my art, it will be wonderful, but it will be a few, so in the note I have to not specify very complex mathematics, which I don't think my subscribers will understand. However, I should note that physics is the science of models, and I plan to use many models to explain some important phenomena in physics with the help of my art. For now, everyone use a Telegram to write to me. I will leave a link to the channel in the Telegram in the description of this video. That 's all for now , for now . Sincerely, Yuri Kovalenok
t.me/YuriKovalenok #physics #science #physicsfun #engineering