%0 Journal Article %T SECOND ORDER CONVERSE DUALITY FOR NONLINEAR PROGRAMMING %A AHMAD , I. %A AGARWAL, RAVI P. %J Journal of Nonlinear Sciences and Applications %D 2010 %V 3 %N 4 %@ ISSN 2008-1901 %F AHMAD 2010 %X Chandra and Abha [European J. Oper. Res. 122 (2000), 161-165] considered a nonlinear programming problem over cone constraints and presented the correct forms of its four types of duals formulated by Nanda and Das [European J. Oper. Res. 88 (1996) 572-577]. Yang et al. [Indian J. Pure Appl. Math. 35 (2004), 699-708] considered the same problem and discussed weak and strong duality for its four types of second order duals under the assumptions of generalized second order F-convexity. In this paper, we are intended to prove converse duality theorems for second order duals of Yang et al. %9 journal article %R 10.22436/jnsa.003.04.01 %U http://dx.doi.org/10.22436/jnsa.003.04.01 %P 234-244