Abstract
For solving nonlinear systems, we introduce a technique that improves the order of convergence of any given iterative method which uses the extended Newton iteration as a predictor. Based on a given iterative method of order \(p\ge 2\), a new method of order \(p+2\) is developed by introducing just one evaluation of the function. We obtain some new methods with higher order of convergence by applying this procedure to some known methods. Computational efficiency in the general form is discussed and comparisons are made between these new methods and the ones from which have been derived. We also perform several numerical tests to show the asymptotic behaviors which confirm the theoretical results.
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Amat, S., Busquier, S., Gutiérrez, J.M.: Geometrical constructions of iterative functions to solve nonlinear equations. J. Comput. Appl. Math. 157, 197–205 (2003)
Cordero, A., Hueso, J.L., Martínez, E., Torregrosa, J.R.: Increasing the convergence order of an iterative method for nonlinear systems. Appl. Math. Lett. 25, 2369–2374 (2012)
Cordero, A., Torregrosa, J.R.: Variants of Newton’s method using fifth-order quadrature formulas. Appl. Math. Comput. 190, 686–698 (2007)
Darvishi, M.T., Barati, A.: A fourth-order method from quadrature formulae to solve systems of nonlinear equations. Appl. Math. Comput. 188, 257–261 (2007)
Fousse, L., Hanrot, G., Lefèvre, V., Pélissier, P., Zimmermann, P.: MPFR: a multiple-precision binary floating-point library with correct rounding. ACM Trans. Math. Software 33(2), 15. Art. 13 (2007)
Frontini, M., Sormani, E.: Some variant of Newton’s method with third-order convergence. Appl. Math. Comput. 140, 419–426 (2003)
Frontini, M., Sormani, E.: Third-order methods from quadrature formulae for solving systems of nonlinear equations. Appl. Math. Comput. 149, 771–782 (2004)
Grau-Sánchez, M., Grau, A., Noguera, M.: Frozen divided difference scheme for solving systems of nonlinear equations. J. Comput. Appl. Math. 235, 1739–1743 (2011)
Grau-Sánchez, M., Grau, A., Noguera, M.: On the computational efficiency index and some iterative methods for solving systems of nonlinear equations. J. Comput. Appl. Math. 236, 1259–1266 (2011)
Grau-Sánchez, M., Grau, A., Noguera, M.: Ostrowski type methods for solving systems of nonlinear equations. Appl. Math. Comput. 218, 2377–2385 (2011)
Gutiérrez, J.M., Hernández, M.A.: A family of Chebyshev-Halley type methods in Banach spaces. Bull. Aust. Math. Soc. 55, 113–130 (1997)
Homeier, H.H.H.: A modified Newton method with cubic convergence: the multivariable case. J. Comput. Appl. Math. 169, 161–169 (2004)
Homeier, H.H.H.: On Newton-type methods with cubic convergence. J. Comput. Appl. Math. 176, 425–432 (2005)
Kelley, C.T.: Solving nonlinear equations with Newton’s method. SIAM, Philadelphia (2003)
Kou, J., Li, Y., Wang, X.: Some modification of Newton’s method with fifth-order convergence. J. Comput. Appl. Math. 209, 146–152 (2007)
Noor, M.A., Waseem, M.: Some iterative methods for solving a system of nonlinear equations. Comput. Math. Appl. 57, 101–106 (2009)
Ortega, J.M., Rheinboldt, W.C.: Iterative solutions of nonlinear equations in several variables. Academic Press, New York (1970)
Ostrowski, A.M.: Solution of equations and systems of equations. Academic Press, New York (1966)
Palacios, M.: Kepler equation and accelerated Newton method. J. Comput. Appl. Math. 138, 335–346 (2002)
Sharma, J.R., Arora, H.: Efficient Jarratt-like methods for solving systems of nonlinear equations. Calcolo 51, 193–210 (2014)
Sharma, J.R., Guha, R.K., Sharma, R.: An efficient fourth order weighted-Newton method for systems of nonlinear equations. Numer. Algorithms 62, 307–323 (2013)
Sharma, J.R., Gupta, P.: An efficient fifth order method for solving systems of nonlinear equations. Comput. Math. Appl. 67, 591–601 (2014)
Xiao, X.Y., Yin, H.W.: A new class of methods with higher order of convergence for solving systems of nonlinear equations. Appl. Math. Comput. 264, 300–309 (2015)
Xiao, X.Y., Yin, H.W.: A simple and efficient method with high order convergence for solving systems of nonlinear equations. Comput. Math. Appl. 69, 1220–1231 (2015)
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This work was supported by the Natural Science Foundation of Jiangxi Province of China (Grant No. 20151BAB201021) and the National Natural Science Foundation of China (Grant No. 11401293).
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Xiao, X.Y., Yin, H.W. Increasing the order of convergence for iterative methods to solve nonlinear systems. Calcolo 53, 285–300 (2016). https://doi.org/10.1007/s10092-015-0149-9
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DOI: https://doi.org/10.1007/s10092-015-0149-9
Keywords
- Systems of nonlinear equations
- Modified Newton method
- Order of convergence
- Higher order methods
- Computational efficiency