Second and Higher Order Duality in Variational, Control and Mathematical Programming Problems with Generalized Invexity http://127.0.0.1/xmlui/handle/123456789/1109 Fri, 17 Apr 2026 02:33:32 GMT 2026-04-17T02:33:32Z Second and Higher Order Duality in Variational, Control and Mathematical Programming Problems with Generalized Invexity http://127.0.0.1/xmlui/handle/123456789/1110 Second and Higher Order Duality in Variational, Control and Mathematical Programming Problems with Generalized Invexity Padhan, Saroj Kumar Tue, 01 Feb 2011 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/1110 2011-02-01T00:00:00Z