2008Gongcheng shuxue xuebaoRequires access

Carasso-Tikhonov Regularization Method for the Cauchy Problem of Laplace Equations

Cheng Wei, Hua Zhao

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Abstract

We give a new Carasso-Tikhonov regularization method for solving the Cauchy problem of Laplace equations,which is a well known and severely ill-posed problem,in the two-dimensional strip region.The order optimal convergence estimate is also provided by introducing a rather technical inequality.

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What this paper is about

We give a new Carasso-Tikhonov regularization method for solving the Cauchy problem of Laplace equations,which is a well known and severely ill-posed problem,in the two-dimensional strip region.The order optimal convergence estimate is also provided by introducing a rather technical inequality.

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Available abstract

We give a new Carasso-Tikhonov regularization method for solving the Cauchy problem of Laplace equations,which is a well known and severely ill-posed problem,in the two-dimensional strip region.The order optimal convergence estimate is also provided by introducing a rather technical inequality.

Key concepts: Tikhonov regularization, Mathematics, Regularization (linguistics), Cauchy's convergence test, Cauchy distribution, Laplace transform, Backus–Gilbert method, Applied mathematics

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