ネーター ── 保存則が成り立つ本当の理由

Noether – The Real Reason Conservation Laws Hold True Energy is conserved. Momentum is also conserved. But for a long time, no one could answer "why" it was conserved. In 1918, a mathematician in Germany found the answer. However, she didn't even have the right to publish her paper under her own name. This is an introduction to the life and mathematical achievements of Emmy Noether. From "Mathematical History," a documentary channel that follows the lives and achievements of mathematicians. 0:00 Introduction 1:09 Crossing the Wall to Göttingen 7:07 The Secret of Symmetry and the Revolution in Algebra 12:07 Theorems That Will Remain Relevant 100 Years from Now [Speech Synthesis] VOICEVOX: Ryusei Aoyama https://voicevox.hiroshiba.jp/ [BGM] Angel's Dream - Aakash Gandhi (YouTube Audio Library) [Video Materials] AI-generated images: Google Gemini Mathematical formula animation: Manim Community (https://www.manim.community/) Map data: Natural Earth (Public Domain) [Image Credit] Portrait of Emmy Noether.jpg by Unknown author, PUBLIC DOMAIN (https://creativecommons.org/publicdom...) via Wikimedia Commons https://commons.wikimedia.org/wiki/Fi... [Main references] Auguste Dick, 'Emmy Noether 1882-1935' (Birkhäuser, 1981) B.L. van der Waerden, 'Moderne Algebra' (1931) Hermann Weyl, 'Emmy Noether' (Scripta Mathematica 3, 1935) Clark Kimberling, 'Emmy Noether' (American Mathematical Monthly 79.2, 1972) MacTutor History of Mathematics (https://mathshistory.st-andrews.ac.uk...) Emmy Noether, 'Invariante Variationsprobleme' (Nachr. d. König. (Gesellsch. d. Wiss. zu Göttingen, 1918, pp. 235-257) Lee Phillips, 'Einstein's Tutor: the Story of Emmy Noether and the Invention of Modern Physics' (2025) #Mathematics #History of Mathematics #Mathematician #Documentary #Education #Noether #Emmy Noether #Noether's Theorem #Symmetry #Conservation Laws #Abstract Algebra #Noether Rings #Hilbert #General Relativity