The Landweber Iterative Regularization Method for Solving the Cauchy Problem of the Modified Helmholtz Equation
نویسندگان
چکیده
In this manuscript, the Cauchy problem of modified Helmholtz equation is researched. This inverse a serious ill-posed problem. The classical Landweber iterative regularization method designed to find regularized solution error estimations between exact and are all obtained under priori posteriori parameter selection rule. can also be applied solve on spherically symmetric cylindrically regions.
منابع مشابه
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برد عددی ماتریس مربعی a را با w(a) نشان داده و به این صورت تعریف می کنیم w(a)={x8ax:x ?s1} ، که در آن s1 گوی واحد است. در سال 2009، راسل کاردن مساله برد عددی معکوس را به این صورت مطرح کرده است : برای نقطه z?w(a)، بردار x?s1 را به گونه ای می یابیم که z=x*ax، در این پایان نامه ، الگوریتمی برای حل مساله برد عددی معکوس ارانه می دهیم.
15 صفحه اولA regularization method for solving the Cauchy problem for the Helmholtz equation
Article history: Received 18 February 2010 Received in revised form 31 December 2010 Accepted 11 January 2011 Available online 19 January 2011
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ژورنال
عنوان ژورنال: Symmetry
سال: 2022
ISSN: ['0865-4824', '2226-1877']
DOI: https://doi.org/10.3390/sym14061209