Vázquez, Francisco; Jongen, Hubertus; Shikhman, Vladimir; … - In: Mathematical Methods of Operations Research 70 (2009) 1, pp. 35-46
We consider unconstrained finite dimensional multi-criteria optimization problems, where the objective functions are continuously differentiable. Motivated by previous work of Brosowski and da Silva (1994), we suggest a number of tests (TEST 1–4) to detect, whether a certain point is a locally...