In this paper, we propose a novel multifactor analytic framework for credit portfolio modeling that incorporates the impact of the probability of default-loss given default correlation. In particular, ...
Approximation theory of linear operators investigates the systematic approximation of functions by sequences of linear mappings acting on function spaces. Central to the field are families of positive ...
Tractability analysis addresses the fundamental challenge of approximating multivariate functions as both the number of variables and the desired accuracy increase. In high dimensions, naive ...