Complex Multiplication
Two Complex Numbers 
and 
are multiplied as follows:
 |  |  | |
|  |
However, the multiplication can be carried out using only three Real multiplications,
, 
, and
as
Complex multiplication has a special meaning for Elliptic Curves.
See also Complex Number, Elliptic Curve, Imaginary Part, Multiplication, Real Part
References
Cox, D. A. Primes of the Form 
: Fermat, Class Field Theory and Complex Multiplication. New York: Wiley, 1997.
- Network
- Neuberg Circles
- Neumann Algebra
- Neumann Boundary Conditions
- Neumann Function
- Neumann Polynomial
- Neumann Series (Bessel Function)
- Neumann Series (Integral Equation)
- Neusis Construction
- Neville's Algorithm
- Neville Theta Function
- Newcomb's Paradox
- Newman-Conway Sequence
- Newton-Cotes Formulas
- Newtonian Form
- Newton Number
- Newton-Raphson Fractal
- Newton-Raphson Method
- Newton's Backward Difference Formula
- Newton's Diverging Parabolas
- Newton's Divided Difference Interpolation Formula
- Newton's Formulas
- Newton's Forward Difference Formula
- Newton's Identities
- Newton's Iteration