TY - RPRT TI - A Multi-Region SEIR Model Incorporating Inter-County Mobility and Time-Dependent Transmission Dynamics: Application to COVID-19 Disease Outbreak Data in North Carolina. AU - Thornton, Samuel R. [North Carolina State University, Raleigh, NC (United States)] AU - Acquesta, Erin Carolyn Solfiell [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] AU - Finley, Patrick D. [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)] (ORCID:0000000182825724) AU - Haider, Mansoor A. [North Carolina State University, Raleigh, NC (United States)] (ORCID:0000000230961203) PY - 2026 DO - 10.1007/s11538-026-01601-x UR - https://www.osti.gov/biblio/3022941 ID - 3022941 ER -