TY - RPRT TI - Data-Driven Closure Modeling in Sparsely Observed Dynamical Systems AU - Drennan, Daniel [Texas A&M University] AU - Schafer, Toryn [Texas A&M University] AU - Bandy, Rileigh Jade [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:000000025311068X) AU - Portone, Teresa [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000263800852) AU - Khalil, Mohammad [Sandia National Laboratories (SNL-CA), Livermore, CA (United States)] (ORCID:0000000165797127) AU - Neal, Kyle Daniel [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000178801498) PY - 2025 DO - 10.2172/3030924 UR - https://www.osti.gov/biblio/3030924 ID - 3030924 ER -