Kevin Yew Choon LiangKuan Wai WongHong Seng SimYong Kheng Gohwei yeing panSim Shin Zhu2024-10-142024-10-14202410.1063/5.0171726https://dspace-cris.utar.edu.my/handle/123456789/1840Proximal gradient method in mean-variance portfolio selectionproceedings-article