TY - RPRT TI - Hierarchical ensemble Kalman methods with sparsity-promoting generalized gamma hyperpriors AU - Kim, Hwanwoo AU - Sanz-Alonso, Daniel AU - Strang, Alexander PY - 2023 DO - 10.3934/fods.2023003 UR - https://www.osti.gov/biblio/3377005 ID - 3377005 ER -