Della Corte, Serena; Fuchs, Fabian; Kraaij, Richard; … - 2024
), and -Isaacs (HJI) equations for general classes of partial integro-differential operators. Our approach innovates in three … operators, such as those associated with Lévy processes. (2) We translate the key estimate on the difference of Hamiltonians in …, difference, and integral operators. (3) We strengthen the sup-norm contractivity resulting from the comparison principle to one …