Triangle Center Function
A Homogeneous Function 
, i.e., a function 
such that
which gives the Trilinear Coordinates of a Triangle Center as
The variables may correspond to angles (
, 
, 
) or side lengths (
, 
, 
), since these can be interconverted using the Law of Cosines.See also Major Triangle Center, Regular Triangle Center, Triangle Center, Trilinear Coordinates
References
Kimberling, C. ``Triangle Centers as Functions.'' Rocky Mtn. J. Math. 23, 1269-1286, 1993. Kimberling, C. ``Triangle Centers.'' http://cedar.evansville.edu/~ck6/tcenters/. Kimberling, C. ``Triangle Centers and Central Triangles.'' Congr. Numer. 129, 1-295, 1998.
- Hodge Star
- Hodge's Theorem
- Hoehn's Theorem
- Hoffman-Singleton Graph
- Hoffman's Minimal Surface
- Hofstadter-Conway $10,000 Sequence
- Hofstadter Figure-Figure Sequence
- Hofstadter G-Sequence
- Hofstadter H-Sequence
- Hofstadter Male-Female Sequences
- Hofstadter Point
- Hofstadter Sequences
- Hofstadter's Q-Sequence
- Hofstadter Triangle
- Hole
- Holomorphic Function
- Holonomic Constant
- Holonomic Function
- Holonomy
- Homeoid
- Homeomorphic
- Homeomorphic Group
- Homeomorphic Type
- Homeomorphism
- Home Plate