2 papers
math.AP2023
Partial Schauder estimates for unbounded solutions of the Kolmogorov equation
Andrzej Palczewski
The goal of the paper is to show, under possibly weak assumptions, that the function given by the Feynman-Kac formula is a classical solution of the associated Kolmogorov equation.…
q-fin.PM2018
On the solution uniqueness in portfolio optimization and risk analysis
Bogdan Grechuk, Andrzej Palczewski, Jan Palczewski
We consider the issue of solution uniqueness for portfolio optimization problem and its inverse for asset returns with a finite number of possible scenarios. The risk is assessed b…