Title: Duality results using higher order generalised E-invex functions

Authors: Sangeeta Jaiswal, Geetanjali Panda

Addresses: Department of Mathematics, Indian Institute of Technology Kharagpur, Kharagpur 721302, India. ' Department of Mathematics, Indian Institute of Technology Kharagpur, Kharagpur 721302, India

Abstract: In this paper a class of first and second order differentiable generalised semi-E-invex functions are introduced. Duality results for a non-linear programming problem under second order generalised E-invexity are derived.

Keywords: E-invex set; E-invex function; semi-E-invex function; duality results; nonlinear programming.

DOI: 10.1504/IJCSM.2010.037449

International Journal of Computing Science and Mathematics, 2010 Vol.3 No.3, pp.288 - 297

Published online: 13 Dec 2010 *

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