TY - GEN AU - Iman Mohamed Sharaf AU - Abdelkarim Hassan , AU - Hany L.Abdelmalek , AU - Shadia Elbardissy , TI - Duality in linear programming with the ellipsoidal technique : : Transformation and comparison / PY - 1999/// CY - Cairo : PB - Iman Mohamed Sharaf , KW - Duality KW - Ellipsoidal technique KW - Linear programming N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mathematics and Physics ER -