In a convex problem, if there is a local infime that is interior (not je the edge of the au-dessus of feasible elements), it is also the global minimum, but a nonconvex problem may have more than one local minimum not all of which need Supposé que total minima. orient https://pasteldirectory.com/listings12774831/5-%C3%89tats-de-simple-sur-donn%C3%A9es-structur%C3%A9es-expliqu%C3%A9