scientific article; zbMATH DE number 1974533

zbMath1026.47508MaRDI QIDQ4422425

Jeong-Heon Kim, Byung Gai Kang

Publication date: 15 December 2003

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Ekeland variational principleorder complete\(L\)-spacelower semi-continuousquasi-order\(W\)-distanceCIO setvector halfmetric

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Optimality conditions for problems in abstract spaces (49K27)