In particular, the idea of an orthogonal family of functions has meaning.
A family of functions is called a universal family if, .
It is not a single function, but actually a whole family of scoring functions, with slightly different components and parameters.
The family of functions was extended to implement large file support.
In mathematics, an unfolding of a function is a certain family of functions.
In other words, a function template represents a family of functions.
The main condition is the equicontinuity of the family of functions.
Since we have a family of functions, this is equivalent to .
The solutions to the differential equation are a family of functions.
This family of functions is known as the Veblen hierarchy.