Linear Code
A linear code over a Finite Field with 
elements 
is a linear Subspace 
. Thevectors forming the Subspace are called code words. When code words are chosen such that the distance between themis maximized, the code is called error-correcting since slightly garbled vectors can be recovered by choosing thenearest code word.
- Edge (Polyhedron)
- Edge (Polytope)
- Edgeworth Series
- e-Divisor
- Edmonds' Map
- Efron's Dice
- Egg
- Egyptian Fraction
- Ehrhart Polynomial
- Ei
- Eigenfunction
- Eigenvalue
- Eigenvector
- Eight Curve
- Eight-Point Circle Theorem
- Eight Surface
- Eikonal Equation
- Eilenberg-Mac Lane Space
- Eilenberg-Mac Lane-Steenrod-Milnor Axioms
- Eilenberg-Steenrod Axioms
- Ein Function
- Einstein Functions
- Einstein Summation
- Eisenstein Integer
- Eisenstein-Jacobi Integer