# Noether-s-theorem meaning

The theorem stating that any differentiable symmetry is associated with a conservation law. For example, rotational symmetry implies the conservation of angular momentum.

noun

A theorem of physics, stating that for every case of invariance in a physics, there exists a unique conservation law, and for every conservation law, there exists a unique invariance.

(physics) A theorem, proven by Emmy Noether in 1915 and published in 1918, stating that any differentiable symmetry of the action of a physical system has a corresponding conservation law.

noun

Advertisement

### Origin of noether-s-theorem

- After Amalie
**Noether**##### From American Heritage Dictionary of the English Language, 5th Edition