We use probabilistic methods to study classical solutions for systems of interacting semilinear parabolic partial differential equations. In a modeling framework for a financial market with interacting Itô and point processes, such PDEs are shown to provide a natural description for the solution of hedging and valuation problems for contingent claims with a recursive payoff structure.
@article{1115137970,
author = {Becherer, Dirk and Schweizer, Martin},
title = {Classical solutions to reaction--diffusion systems for hedging problems with interacting It\^o and point processes},
journal = {Ann. Appl. Probab.},
volume = {15},
number = {1A},
year = {2005},
pages = { 1111-1144},
language = {en},
url = {http://dml.mathdoc.fr/item/1115137970}
}
Becherer, Dirk; Schweizer, Martin. Classical solutions to reaction–diffusion systems for hedging problems with interacting Itô and point processes. Ann. Appl. Probab., Tome 15 (2005) no. 1A, pp. 1111-1144. http://gdmltest.u-ga.fr/item/1115137970/