function space
Noun
Meaning
function space (plural function spaces)
(mathematics) Any metric space whose elements are functions
Examples
In fact, besides integrable functions, the Laplace transform is a one-to-one mapping from one function space into another in many other function spaces as well, although there is usually no easy characterization of the range.
Roughly speaking, the semigroup approach is to regard a time-dependent partial differential equation as an ordinary differential equation on a function space.
Equivalently, it is a function space whose elements are functions from the natural numbers to the field K, where K is either the field of real numbers or the field of complex numbers.
Some convention organizers allotted hotel function space late at night for filkers, or filking occurred in hallways, bars or any other place that the filkers could find.
Specifically, the set of F-valued sequences (where F is a field ) is a function space (in fact, a product space ) of F-valued functions over the set of natural numbers.
Test function space The space D(U) of test functions on U is defined as follows.