TY - JOUR T1 - A Note on Efficiency and Proper Efficiency in Differentiable Multiobjective Programming AU - , 1A. A. K. Majumdar AU - , 2Md. Rezaul Karim AU - , 3G. C. Ray JO - Pakistan Journal of Social Sciences VL - 3 IS - 4 SP - 614 EP - 616 PY - 2005 DA - 2001/08/19 SN - 1683-8831 DO - pjssci.2005.614.616 UR - https://makhillpublications.co/view-article.php?doi=pjssci.2005.614.616 KW - Efficiency KW -Differentiable KW -Multiobjective Programming KW -Nonlinear and Optimization AB - We give a suitable example to show that, for general nonlinear vector optimization problem, Kuhn-Tucker type theorem may be failed to hold true. ER -