Strini, Josef Anton; Thonhauser, Stefan - In: Risks : open access journal 8 (2020) 1/24, pp. 1-20
We discuss aspects of numerical methods for the computation of Gerber-Shiu or discounted penalty-functions in renewal risk models. We take an analytical point of view and link this function to a partial-integro-differential equation and propose a numerical method for its solution. We show weak...