Sharpened forms of coincidence theorems and variational inequalities for fuzzy mappings. - Sangho Kum (Fuzzy Sets Syst., 1996)

On convergence of descent methods for variational inequalities in a Hilbert space. - Igor V. Konnov 002; Sangho Kum; Gue Myung Lee (Math. Methods Oper. Res., 2002)

An existence result for implicit vector variational inequality with multifunctions. - Sangho Kum; Gue Myung Lee; Jen-Chih Yao (Appl. Math. Lett., 2003)

Generalized Vector Variational and Quasi-Variational Inequalities with Operator Solutions. - Sangho Kum; Won Kyu Kim (J. Glob. Optim., 2005)

Penalized complementarity functions on symmetric cones. - Sangho Kum; Yongdo Lim (J. Glob. Optim., 2010)

The penalized Fischer-Burmeister SOC complementarity function. - Shaohua Pan; Jein-Shan Chen; Sangho Kum; Yongdo Lim (Comput. Optim. Appl., 2011)

On the generalized Fischer-Burmeister merit function for the second-order cone complementarity problem. - Shaohua Pan; Sangho Kum; Yongdo Lim; Jein-Shan Chen (Math. Comput., 2014)

Incremental Gradient Method for Karcher Mean on Symmetric Cones. - Sangho Kum; Sangwoon Yun (J. Optim. Theory Appl., 2017)

Riemannian linearized proximal algorithms for nonnegative inverse eigenvalue problem. - Sangho Kum; Chong Li 002; Jinhua Wang 001; Jen-Chih Yao; Linglingzhi Zhu (Numer. Algorithms, 2023)