Submodulare Funktion
subject: Category:Combinatorial optimization
label: 劣モジュラ関数 @ja
hypernym: Function
subject: Category:Matroid theory
label: Fonction sous-modulaire @fr
label: Submodular set function @en
subject: Category:Approximation algorithms
description: Mengenfunktion
description: function on subsets that has a diminishing returns property @en