Physics. Theoretical Minimum on Stepik (St Petersburg Academic University)
Course in Russian. Gives the "minimum" in theoretical physics: classical mechanics, electrodynamics, quantum mechanics, statistical physics and semiconductor theory. Aimed at students of technical and physics-and-mathematics programs, whether for learning from scratch, preparation, or as a supplement to a full university course. 26 lessons, 3-5 hours a week; free and open at any time.
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