Wan T, Chen R, Hu X, Chen Y, Sheng Y. Efficient Direct Solution of EFIE for Electrically Large Scattering Problems using H-LDLT and PE Basis Function. ACES Journal [Internet]. 2022 May 2 [cited 2026 May 13];26(7):561-7. Available from: https://journals.riverpublishers.com/index.php/ACES/article/view/15399