On Ekeland's variational principle for interval-valued functions with applications
Chuang-liang Zhang, Nan‐jing Huang
Topics & Concepts
MathematicsVariational principleInterval (graph theory)Differentiable functionApplied mathematicsFixed-point theoremMathematical analysisCalculus (dental)CombinatoricsDentistryMedicineFuzzy Systems and OptimizationOptimization and Variational AnalysisFunctional Equations Stability Results