A finite extension of the field of rational functions in the indeterminate , i.e., is a root of a polynomial , where . Function fields are sometimes called algebraic function fields.
Function Field
See also
Local Field, Number Field, Riemann SurfaceExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Function Field." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/FunctionField.html