TY - RPRT TI - Data-Driven Closures and Assimilation for Stiff Multiscale Random Dynamics AU - Maltba, Tyler E. [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0009000743851912) AU - Zhao, Hongli [Univ. of Chicago, IL (United States)] (ORCID:000000016729534X) AU - Maldonado, Daniel Adrian [Argonne National Laboratory (ANL), Argonne, IL (United States)] PY - 2025 DO - 10.1137/23m1625366 UR - https://www.osti.gov/biblio/2506988 ID - 2506988 ER -