THIRD ORDER ITERATIVE METHODS WETHOUT USING SECOND FRECHET DERIVATIVE  

作　　者：SergioAmat SoniaBusquier VicenteCandela 

机构地区：[1]DepartamentodeMatematicaAplicadayEstadistica,UniversidadPolitecnicadeCartagena,Spain [2]DepartamentdeMatematicaAplicada,UniversitatdeValencia,Spain

出　　处：《Journal of Computational Mathematics》2004年第3期341-346,共6页计算数学（英文）

摘　　要：A modification of classical third order methods is proposed. The main advantage of these methods is they do not need evaluate any second order Frechet derivative. A convergence theorem in Banach spaces is analyzed. Finally, some preliminary numerical results are presented.

分 类 号：O177.5[理学—数学]