Metric Space
A Set 
with a global distance Function (the Metric 
) which, for every two points 
in ,gives the Distance between them as a Nonnegative Real Number 
. A metric space must alsosatisfy
- 1.
Iff 
, - 2.
, - 3. The Triangle Inequality
.
References
Munkres, J. R. Topology: A First Course. Englewood Cliffs, NJ: Prentice-Hall, 1975. Rudin, W. Principles of Mathematical Analysis. New York: McGraw-Hill, 1976.
- Horn Angle
- Horn Cyclide
- Horned Sphere
- Horner's Method
- Horner's Rule
- Horn Torus
- Horocycle
- Horse Fetter
- Horseshoe Map
- Hough Transform
- Householder's Method
- Howell Design
- H-Spread
- H-Transform
- Hub
- Huffman Coding
- Hull
- Humbert's Theorem
- Hundkurve
- Hundred
- Huntington Equation
- Hunt's Surface
- Hurwitz Equation
- Hurwitz Number
- Hurwitz Polynomial