Abstract
In this paper, the dynamical systems method (DSM) for solving the first kind of operator equations with noise in the right-hand data is studied. The convergence of the discrete form of DSM is proved, and then the convergence rate of the approximate solution is obtained under certain prior assumption. The experimental results of first kind of Fredholm integral equations show that DSM is more accurate and faster than Tikhonov regularization method.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Kirsch, A.: An Introduction to the Mathematical Theory of Inverse Problems. Springer, New York (1996)
Groetsch, C.W.: The Theory of Tikhonov Regularization for Fredholm Equations of the First Kind. Pitman, Boston (1984)
Engl, H.W., Kunisch, K., Neubauer, A.: Convergence Rates for Tikhonov Regularization of Nonlinear Ill-posed Problems. Inverse Problems 5, 523–540 (1989)
Airapetyan, R.G., Ramm, A.G.: Dynamical Systems and Discrete Methods for Solving Nonlinear Ill-posed Problem. Applied Mathematics Reviews, 491–536 (2000)
Ramm, A.G.: Linear Ill-posed Problems and Dynamical Systems. J. Math. Anal. Appl. 258, 448–456 (2001)
Ramm, A.G.: Dynamical Systems Method for Solving Operator Equations. Commun. Nonlinear Sci. Numer. Simul. 9, 383–402 (2004)
Hoang, N.S., Ramm, A.G.: Dynamical Systems Gradient Method for Solving Ill-conditioned Linear Algebraic Systems. Acta Applicandae Mathematicae 111, 189–204 (2010)
Hoang, N.S., Ramm, A.G.: Dynamical Systems Gradient Method for Solving Nonlinear Equations with Monotone Operators. Acta Applicandae Mathematicae 106, 473–499 (2009)
Hoang, N.S.: Dynamical Systems Method of Gradient Type for Solving Nonlinear Equations with Monotone Operators. BIT Numerical Mathematics 50, 751–780 (2010)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Cheng-Shun, J., Xian-Chao, W. (2011). Dynamical Systems Method for Solving First Kind of Operator Equations with Disturbance Item. In: Liu, C., Chang, J., Yang, A. (eds) Information Computing and Applications. ICICA 2011. Communications in Computer and Information Science, vol 243. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27503-6_8
Download citation
DOI: https://doi.org/10.1007/978-3-642-27503-6_8
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-27502-9
Online ISBN: 978-3-642-27503-6
eBook Packages: Computer ScienceComputer Science (R0)