Marin, E. et al. 2026. A Semi-Analytical Approach to Solving the Ornstein--Uhlenbeck Equation via Reproducing Kernel Hilbert Spaces (RKHS). Statistics, Optimization & Information Computing. 16, 3 (Jul. 2026), 2491–2508. DOI:https://doi.org/10.19139/soic-2310-5070-3469.