Global convergence for Inverse Problems

• A globally convergent numerical method for a multidimensional Coefficient Inverse Problem for a hyperbolic equation is presented. It is shown that this technique provides a good starting point for the finite element adaptive method (adaptivity). This leads to a natural two-stage numerical procedure, which synthesizes both these methods.

Ämnesord

NATURVETENSKAP  -- Matematik -- Beräkningsmatematik (hsv//swe)

NATURAL SCIENCES  -- Mathematics -- Computational Mathematics (hsv//eng)

Nyckelord

global convergence

adaptive finite element method

hyperbolic

coefficient inverse problem

ill-posed problems

ill-posed problems

Publikations- och innehållstyp

ref (ämneskategori)

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