Farkas lemma
type: Concept
preferred label: لم فارکاش @fa
related: primal problem

primal problem
type: Concept
broader: primal-dual algorithm
preferred label: مسئله اولیه @fa
related: Farkas lemma
related: dual problem
related: complementary problem

dual problem
type: Concept
preferred label: مسئله دوگان @fa
related: primal problem

primal-dual algorithm
type: Concept
narrower: primal problem
preferred label: الگوریتم اولیه-دوگان @fa

complementary problem
type: Concept
preferred label: مسئله متمم @fa
related: primal problem