Acta mathematica scientia,Series B ›› 1998, Vol. 18 ›› Issue (2): 177-185.

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REGULARIZATION METHOD FOR IMPROVING OPTIMAL CONVERGENCE RATE OF THE REGULARIZED SOLUTION OF ILL-POSED PROBLEMS

Hou Zongyi, Yang Hongqi   

  1. Department of Mathematics, Fudan University, Shanghai 200433, China
  • Received:1996-04-02 Online:1998-06-25 Published:1998-06-25
  • Supported by:
    This work was supported by the National Natural Science Foundation

Abstract: This paper presents a new regularization method for solving operator equations of the first kind, the convergence rate of the regularized solution is improved, as compared with the ordinary Tikhonov regularization.

Key words: Operator equation of the first kind, regularization method, convergence, convergence rate of the regularized solution

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