Second and Higher Order Duality in Variational, Control and Mathematical Programming Problems with Generalized Invexity http://127.0.0.1/xmlui/handle/123456789/1109 Tue, 26 May 2026 21:33:07 GMT 2026-05-26T21:33:07Z 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