Beauzamy and Dégot's Identity
For 
, 
, 
, and 
Polynomials in 
variables
where
is the Differential Operator, 
is the Bombieri Inner Product, and
See also Reznik's Identity
- Hadamard Design
- Hadamard Matrix
- Hadamard's Inequality
- Hadamard's Theorem
- Hadamard Transform
- Hadamard-Vallée Poussin Constants
- Hadwiger Problem
- Hadwiger's Principal Theorem
- Hafner-Sarnak-McCurley Constant
- Hahn-Banach Theorem
- Hailstone Number
- Hairy Ball Theorem
- Half
- Half-Closed Interval
- Half-Normal Distribution
- Half-Open Interval
- Halley's Irrational Formula
- Halley's Method
- Halley's Rational Formula
- Hall-Janko Group
- Halphen Constant
- Halphen's Transformation
- Halting Problem
- Hamiltonian Circuit
- Hamiltonian Cycle