Formulas
- Hadwiger number
- Hagen–Poiseuille equation
- Half-life
- Hall-type theorems for hypergraphs
- Hall effect
- Halved cube graph
- Hamiltonian mechanics
- Hamiltonian truncation
- Hamilton–Jacobi–Einstein equation
- Hammett equation
- Hanoi graph
- Hardy–Weinberg principle
- Harmonic map
- Harmonious coloring
- Harnack's principle