Distribution (mathematics)

Topology on the space of distributions and its relation to the weak-* topologyDecomposition of distributions as sums of derivatives of continuous functions

The following is the theorem of the structure of distributions of finite order, which shows that every distribution of finite order can be written as a sum of derivatives of Radon measures:

The Schwartz space is nuclear and the tensor product of two maps induces a canonical surjective TVS-isomorphisms