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- Invex_function abstract "In vector calculus, an invex function is a differentiable function ƒ from Rn to R for which there exists a vector valued function g such that for all x and u.Invex functions were introduced by Hanson as a generalization of convex functions. Ben-Israel and Mond provided a simple proof that a function is invex if and only if every stationary point is a global minimum.Hanson also showed that if the objective and the constraints of an optimization problem are invex with respect to the same function g(x, u), then the Karush–Kuhn–Tucker conditions are sufficient for a global minimum.A slight generalization of invex functions called Type 1 invex functions are the most general class of functions for which the Karush–Kuhn–Tucker conditions are necessary and sufficient for a global minimum.".
- Invex_function wikiPageID "22442760".
- Invex_function wikiPageRevisionID "573290615".
- Invex_function hasPhotoCollection Invex_function.
- Invex_function subject Category:Convex_analysis.
- Invex_function subject Category:Generalized_convexity.
- Invex_function subject Category:Real_analysis.
- Invex_function subject Category:Types_of_functions.
- Invex_function comment "In vector calculus, an invex function is a differentiable function ƒ from Rn to R for which there exists a vector valued function g such that for all x and u.Invex functions were introduced by Hanson as a generalization of convex functions.".
- Invex_function label "Invex function".
- Invex_function sameAs m.05z_11m.
- Invex_function sameAs Q6060952.
- Invex_function sameAs Q6060952.
- Invex_function wasDerivedFrom Invex_function?oldid=573290615.
- Invex_function isPrimaryTopicOf Invex_function.