Ranked #92 in Mathematical Physics
A beautiful piece of mathematics, Noether's Theorem touches on every aspect of physics. Emmy Noether proved her theorem in 1915 and published it in 1918. This profound concept demonstrates the connection between conservation laws and symmetries. For instance, the theorem shows that a system invariant under translations of time, space, or rotation will obey the laws of conservation of energy, linear momentum, or angular momentum, respectively. This exciting result offers a rich unifying principle for all of physics.
Dwight E. Neuenschwander's introduction to the theorem's genesis,... more
Dwight E. Neuenschwander's introduction to the theorem's genesis,... more