Reciprocity (mathematics)
From Wikipedia, the free encyclopedia
In mathematics, reciprocity may mean:
- Quadratic reciprocity, a fundamental result in number theory. Generalisations include:
Unrelated theorems:
- Frobenius reciprocity
- Hermite's reciprocity law in invariant theory
- Stanley's reciprocity theorem.
- Reciprocity (electromagnetism) for Maxwell's equations
