0
$\begingroup$

enter image description here

I'm not sure how this translation from integration (green box) to summation (blue box) occurred in the screenshot above. Furthermore, I'm also unsure about the change of $\mathit{v}_k$ into $\mathit{v}(\text{du})$.

The "Eqn (3b)" is referring to $\underset{\mathbb{R}^d}{\int }(1\land |u|)\mathit{v}(\text{du})<\infty$.

Please enlighten me in realizing how these transformations resulted.

$\endgroup$
0

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.