If $f \in\mathcal D′(\Bbb R^n)$, is a distribution and support of this distribution is a set of finite points in $\Bbb R^n$. Can anyone tell me that what will be the general form of this distribution?
I will appreciate if you can give any insight or idea about it.
http://www-math.mit.edu/~katrin/teach/18.155/delta.pdf
They are finite linear combinations of delta functions and their derivatives.