A two-level additive Schwarz preconditioner for the Nitsche extended finite element approximation of elliptic interface problems. - Hanyu Chu; Ying Cai; Feng Wang 030; Jinru Chen (Comput. Math. Appl., 2023)

Multigrid Algorithm for Immersed Finite Element Discretizations of Elliptic Interface Problems. - Hanyu Chu; Yongzhong Song; Haifeng Ji; Ying Cai (J. Sci. Comput., 2024)

Parameter Robust Isogeometric Methods for a Four-Field Formulation of Biot's Consolidation Model. - Hanyu Chu; Luca Franco Pavarino (CoRR, 2025)

Block BDDC/FETI-DP Preconditioners for Three-Field mixed finite element Discretizations of Biot's consolidation model. - Hanyu Chu; Luca Franco Pavarino; Stefano Zampini (CoRR, 2025)